Top Developer Tools Startups 2023

GitLab is the first single application for the entire DevOps lifecycle. Only GitLab enables Concurrent DevOps, unlocking organizations from the constraints of today’s toolchain. GitLab provides unmatched visibility, radical new levels of efficiency and comprehensive governance to significantly compress the time between planning a change and monitoring its effect. This makes the software lifecycle 200% faster, radically improving the speed of business. GitLab and Concurrent DevOps collapses cycle times by driving higher efficiency across all stages of the software development lifecycle. For the first time, Product, Development, QA, Security, and Operations teams can work concurrently in a single application. There’s no need to integrate and synchronize tools, or waste time waiting for handoffs. Everyone contributes to a single conversation, instead of managing multiple threads across disparate tools. And only GitLab gives teams complete visibility across the lifecycle with a single, trusted source of data to simplify troubleshooting and drive accountability. All activity is governed by consistent controls, making security and compliance first-class citizens instead of an afterthought. Built on Open Source, GitLab leverages the community contributions of thousands of developers and millions of users to continuously deliver new DevOps innovations. More than 100,000 organizations from startups to global enterprise organizations, including Ticketmaster, Jaguar Land Rover, NASDAQ, Dish Network and Comcast trust GitLab to deliver great software at new speeds.

Retool is the fast way to build internal tools.

Our mission is to make every search interaction meaningful & rewarding, through developer-friendly and enterprise-grade APIs. Algolia is the leading Search & Discovery API for websites and mobile apps. We help the most innovative companies across e-commerce, media and SaaS industries create powerful, relevant and scalable discovery experiences for their users. Unlike other solutions, our hosted platform reduces the complexities of building and scaling a fast, relevant digital experience and helps teams accelerate development time. More than 9,000 companies like Under Armour, Twitch, Periscope, Medium and Stripe rely on Algolia to manage 50+ billion search queries a month. Founded in 2012, we're backed by $184M in funding from Accel Partners, Alven Capital, Point Nine Capital and Storm Ventures. The team is headquartered in San Francisco with offices in Paris, London, New York, and Atlanta. To learn more, visit www.algolia.com. --- We’re looking for talented, passionate people to build the world’s best search technology. As an ownership-driven company, we seek team members who thrive under autonomy and diversity. We're committed to building an inclusive and diverse workplace. We care about each other and the world around us, and embrace talented people regardless of their race, age, ancestry, religion, sex, gender identity, sexual orientation, marital status, color, veteran status, disability and socioeconomic background

Mux is an API-first video platform designed by experts to make world-class video streaming and analytics possible for every development team. Self-optimizing videos take the guesswork out of encodings, delivery, and renditions. Mux makes your video look beautiful on every device, every time. We offer two products, Mux Video and Mux Data. Mux Video is a simple API to advanced video streaming. Powered by data and designed by video experts, Mux Video makes beautiful video possible for every development team. Post a video or live stream with a single API call, and watch it within seconds. Mux Video handles the encoding, storage, and delivery. QoE and performance analytics provided by Mux Data is included by default for every Mux video stream.This real-time data is used to create the right renditions for every device and title, resulting in greater reliability and better viewer experiences. Mux Data is a Quality of Experience analytics platform that measures the performance metrics that actually matter to viewers: rebuffering, startup time, video quality, and errors. Our intuitive dashboard quickly gives users the insight to find issues and make improvements through features like A/B testing, industry-wide scores, alerts, and detailed information about every single video view. The product works out of the box on HTML5, iOS, Android, and major OTT platforms. All data is available via exports and APIs, making it easy to integrate Mux Data into other systems.

Apollo GraphQL is the leader in open source and commercial GraphQL technologies. Apollo’s open-source GraphQL client, server, and gateway are downloaded more than 17M times per month and used in production by over 30% of the Fortune 500. Customers like Walmart, Expedia, Glassdoor, Audi, and PayPal, use the Apollo Graph Platform to unify their GraphQL efforts, collaborate on graph development, and safely iterate on their graphs. Based in San Francisco, Apollo is backed by Insight Partners, Andreessen Horowitz, Matrix Partners, Trinity Ventures, Y Combinator and individual investors.

Airbyte is the leading open-source ELT platform that replicates data from applications, APIs & databases to data warehouses, data lakes, and other destinations. https://github.com/airbytehq/airbyte

Our open source Infrastructure Access Platform helps developers and security professionals to simplify secure access to servers, Kubernetes, internal web apps, databases, and cloud provider APIs across all environments.

At Sendbird, we are building the world's leading conversations platform for mobile apps. We power over 300M+ people's conversations every month and we are working with the leading customers such as DoorDash, Reddit, Yahoo!, PayPal, Walgreens, and have raised $220M+ in total funding from ICONIQ, Tiger Global, Meritech, Emergence, SoftBank Vision Fund, Steadfast, Shasta, and August.

Replit is the world-leading collaborative browser-based development environment -- learn, create & deploy! Join a community of 20m+ developers.

Web3 developer platform to build, test, and scale blockchain applications. Lightning fast access to Ethereum, Bitcoin, Solana, Fantom, Celo, BSC, Polygon, Algorand, Optimism, Arbitrum (incl. Nova), Avalanche, Near, Stacks, Harmony & xDai (Gnosis) nodes: elastic APIs, powerful tools, analytics, all at your command through a simple control panel. Want to build the next great dApp? Build it on QuickNode.

Supabase is the easiest way to get started with Postgres. Each project within Supabase is an isolated Postgres cluster, allowing customers to scale independently, while still providing the features that you need to build: instant database setup, auth, row level security, realtime data streams, auto-generating APIs, and a simple to use web interface. We are 100% remote.

Alpaca is an API infrastructure and licensed financial services company that allows developers and businesses to offer stock and crypto investing to their end-customers. We work with more than 100 companies across the globe to enable their investing products, and our mission is to provide financial services to everyone on the planet. Alpaca’s globally distributed team consists of developers, traders, and brokerage business specialists and backed by a group of well-capitalized investors including Portage Ventures, Spark Capital, Tribe Capital, Unbound, Social Leverage, Horizons Ventures, Y Combinator as well as highly experienced industry angel investors and founders. We are also very tech-enthusiastic with notable track records in open-source and startup communities.

Bitrise helps you automate your daily app development tasks from building through testing to deployment. With Bitrise you can configure these tasks with a unique, visual workflow editor, with dozens of service integrations ready to roll. We call these steps, and they are all open source! If the step you need is not in our collection you can create your own and share it with others. Project Managers can get a clear picture of the development and testing of apps, testers get regular notifications about available, testable builds, and clients are able to collaborate with the rest of the team. Bitrise is free to get started and takes just 50 seconds to setup your first project.

Monitor, prioritize, and debug performance and stability issues throughout the entire mobile app development lifecycle.

Mezmo, formerly LogDNA, is an observability platform to manage and take action on your data. It ingests, processes, and routes log data to fuel enterprise-level application development and delivery, security, and compliance use cases. Mezmo was brought to life by three-time co-founders Chris Nguyen and Lee Liu and included in the Winter 2015 batch of Y Combinator. In 2018 the company partnered with tech giant, IBM, to become the sole logging provider for IBM Cloud. Mezmo is on a mission to empower people who build solutions that shape the world. We’re doing this by delivering a platform that enables enterprises to get more value from their observability data in real time, regardless of source, destination, use case, or scale. We’re not the only ones working on this problem but we have a few things the others don’t. We’re cloud-native and know how to make the most of modern technology like Kubernetes. We have scaled a solution from zero to petabyte scale in a short amount of time, while supporting thousands of active users across multiple environments. We are hungry for change and are surrounded by enterprises telling us they’re hungry, too. We have a kick-ass group of people who are thinking about the problem analytically and are excited to change the observability world for the better. Mezmo has helped some of the world’s most innovative companies transform how they manage their systems and applications. Still, we know that we can help them get more value from their observability data by providing more flexibility and control over how they use it. This will enable teams to spend less time switching between data silos so they can focus on shipping better, more resilient, and secure products. We have momentum on our side. Last year we saw triple digit revenue growth and added 800 new customers to our roster. Recent accolades include being named to YC’s Top Companies, CRN’s 10 Hottest DevOps Startups, and EMA’s Top 3 Observability Platforms.

HackerRank, the developer skills company, helps businesses attract, evaluate and hire the best technical talent from around the world. More than 2,800 customers across all industries, including over 25% of the Fortune 100, rely on HackerRank to raise their hiring bars. More than 18 million developers (approximately 40% of the global developer population) trust HackerRank to learn and showcase their coding skills. Every second, two developers complete a HackerRank code submission, or 185,000 per day.

Any business - from travel startups to financial enterprises - can build with Duffel. Shop flights and accommodation, purchase extras, manage bookings and more.

RevenueCat is a mobile SDK and API for managing in-app subscriptions We take the sting out of supporting the complicated subscription systems of the App Store and Google Play Store, and help you focus on running your business.

OneSignal is the leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. Our easy-to-use interface empowers content creators to focus on quality user engagement instead of complex implementation. Our powerful platform enables over a million businesses to deliver 10 billion messages daily and 1 in 7 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Upwork, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.

*S19 and YCG F21* Embrace empowers engineers to manage the complexity of mobile to build better, bolder experiences. At a time when mobile is more crucial than ever, teams often face fragmented solutions, missing data, and an inability to surface issues. With Embrace, engineers can identify and prioritize the impact of any issues with detailed behavioral and technical context to resolve them instantly. By eliminating guesswork, Embrace illuminates opportunities to perfect performance and build the best mobile experiences possible.

Your software is your competitive advantage, and your customer experience is everything. Armory Continuous Deployment solutions empower you and your teams to confidently deploy every application, every time; safely and securely, so you can accelerate your time-to-market, increase stability, and decrease customer-impacting issues.

Daily is the developer platform for real-time video. Whether you are implementing 1:1 video calls or 100,000 participants in a real-time live session, our APIs give you easy, flexible, powerful building blocks. SDKs for the web, iOS, Android, React Native, and Flutter.

Dagger is a programmable CI/CD engine that runs your pipelines in containers. Develop your pipelines as code, in the same programming language as your application. Choose your SDK and start coding! Dagger executes your pipelines entirely as standard OCI containers. This has several benefits: - Instant local testing - Portability: the same pipeline can run on your local machine, a CI runner, a dedicated server, or any container hosting service. - Superior caching: every operation is cached by default, and caching works the same everywhere - Compatibility with the Docker ecosystem: if it runs in a container, you can add it to your pipeline. - Cross-language instrumentation: teams can use each other's tools without learning each other's language.

Bitmovin has been a first mover in almost every significant development in online video, from building and deploying the world’s first (and fastest) commercial adaptive streaming (MPEG-DASH/HLS) HTML5 Player, to being the first to achieve 100x realtime encoding speeds in the cloud. Bitmovin provides HEVC as well as VP9 live streaming with 60FPS and 4K resolution, and built the first containerized video encoding solution with Docker and Kubernetes. Bitmovin products are completely in-house developed, easy and fast to integrate and highly customizable. In combination with our great support, documentation and SLAs, this is a true enterprise offering. To find out more about Bitmovin’s video infrastructure solutions, or about any individual products, contact sales@bitmovin.com, or visit our website: bitmovin.com

AssemblyAI is an applied AI company. We research, train, and deploy State-of-the-Art AI models for developers and product teams to integrate into their products/apps. Today, we offer AI models for audio transcription, content moderation, summarization, topic detection, and many other tasks. We are working towards building the "Stripe for AI models" - where developers and product teams will be able to easily access State-of-the-Art AI through a simple API. We're a fully remote team of AI researchers and ML engineers, and have raised over $65M in funding from top investors including Accel, Insight Partners, Y Combinator, John/Patrick Collison, Daniel Gross, and Nat Friedman.

Rutter is building a universal API for e-commerce platforms, accounting systems and payment processors. Similar to the financial market before Plaid, the world of business financial data is split across hundreds of platforms like e-commerce storefronts, marketplaces, accounting systems and payment processors, such as Shopify, Amazon, Quickbooks, Netsuite, Stripe and others. Each of these platforms has its own app store or its equivalent, and the enterprising developer must spend thousands of hours building integrations in order to access the entire market. Rutter is an integration layer for any company building integrations into commerce or accounting platforms. You can learn more about our universal API here: https://www.rutter.com/

Your central source of truth from local development to production for every language, stack, and infrastructure.

Acquired by Pluralsight in May 2019

Roboflow enables developers to make the world programmable. Use our tools to build better datasets (collect image, video / annotate), models (foundation and fine tuned small models), and deployments (self hosted, edge, APIs, SDKs) for computer vision. Over 250k developers, including those from over half the Fortune 100, build with our open source and hosted tools. Build with us: https://app.roboflow.com Hack with us: https://roboflow.slab.com/public/posts/roboflow-hackathons-external-u478m1iz Work with us: roboflow.com/careers

Integrated Reasoning builds efficient computer processors that are tailored to the memory access patterns of Karp's 21 NP-complete problems. We’re making it 100x - 10,000x faster to perform computations like scheduling airline pilots or optimizing packing layouts for shipping containers.

Companies struggle to customize their generative AI models by taking advantage of their existing customer and enterprise data, in real-time. Chima solves for this through a sleek, interoperable layer before the standard generative AI models are applied.

Axle is Plaid for insurance - a universal API for insurance data. With Axle, companies can instantly verify insurance and monitor ongoing coverage, helping them reduce operational cost while creating a frictionless experience for users. Axle is backed by leading investors including Y Combinator and Gradient Ventures, Google's AI-focused venture fund, and angels from industry leaders like Plaid and Cox Automotive.

Vizzly provides customer-facing analytics for modern SaaS. The platform offers the same level of flexibility as an in-house development process with minimal technical overhead required.

Taro members get access to insider advice on how to get promoted at their company, detailed data on compensation, and invitations to exclusive networking events. Taro focuses on the non-coding parts of the job, with content + Q&A from leads at top tech companies, organized by level + company. The result is faster career growth for software engineers: improved onboarding, promotion, and pay increases. Sample topics include how to optimize performance review, effective code review, and faster onboarding. These are the skills essential for career growth that don't get taught in schools or bootcamps.

Blockscope is a Web3 data platform that enables anyone interested in on-chain data to quickly spin up live or historical data pipelines (for blocks, event, transaction, wallets, token, NFTs, etc). Similar to AWS, users have access to variety of managed software services to analyze, interact with or inject captured data into their apps. Our platform is built around the core idea of off-loading the on-chain data that our customers need for their Web3 apps, and reliably storing them for quick access/use. We offer products on top of the core data we index for our customers. Some of these services are contract analytics, wallet profiling, events & transactions database as a service, push notifications, webhooks, and developer tools. Our mission is to enable everyone to easily access and consume on-chain data!

We’re building a chat-powered search tool that’s embeddable in your docs, product, or community to answer developer questions and reduce their time to hello world. Previously SideGuide.

Sunpia lets developers easily experience the cost and speed benefits of serverless infrastructure, without having to rewrite their code. Developers annotate their code and Sunpia automatically designs a microservice version of it they can deploy on their own cloud.

Manage data & analyses with an open-source Python framework. Collaborate across dry and wetlab in a distributed data hub. Get started on your laptop and deploy anywhere.

Grai is open source version control for metadata. We can determine how database changes will affect deployed machine learning models, apis, and dashboards because we understand how data relates across systems which don’t otherwise talk to each other.

Metriport helps healthcare organizations access and manage comprehensive patient medical data. Through a single integration, Metriport ensures clinical accuracy and completeness of medical information to providers, delivering comprehensive consolidated patient clinical data at the point-of-care. By standardizing, de-duplicating, consolidating, and hydrating the data with medical code crosswalking, providers get a rich understanding of their patients' medical histories through Metriport. Metriport is the only open-source solution of its kind that offers all these integrations in a single platform, and standardizes complex data formats into industry standards such as FHIR and C-CDA. As a developer-first, HIPAA and SOC 2 Type II compliant interoperability solution, Metriport is powering the next wave of innovators in healthcare, creating an internet for healthcare data.

Pluralith automates compliance by documenting cloud infrastructure directly from the codebase. Companies like Jefferson Health pay us to automate their infrastructure compliance and save 5h a week per infrastructure engineer. More simply put: We generate infrastructure diagrams directly from Terraform state.

Mintplex Labs builds developer and observability tooling for AI application builders. From chatting with documents privately to managing 10M+ vectors in a database we build the must-have tools for developers building AI applications. Github: https://github.com/Mintplex-Labs

Nucleus is a platform that helps developers build, deploy and manage a production-grade microservices architecture in minutes. Developers declaratively define their microservices and and deploy them on the Nucleus platform which automatically configures security, observability, secrets management and more. Instead of spending weeks and months trying to learn and integrate different frameworks and tools, developers can define their microservice in Nucleus and have it live in minutes with enterprise-grade features. Nucleus is delivered through a CLI so that it fits natively into every developers workflow and has pre-built integrations with popular tools such as Hashicorp, Cloudflare, Okta and more. This gives developers the flexibility to start with the native components that Nucleus offers and then plug in their own tools over time.

Videobug records code execution and auto-generates test cases. Companies like Appsmith, and Repute.net use Videobug and save 30% of their developer time every day.

Payload is a developer-first headless CMS and application framework built to finally give developers a better choice in the world of CMS. From documentation to design, Payload is crafted from the ground-up to save engineers time and effort while building the backend and admin panel for websites, native apps, ecommerce, SaaS, and any other product that needs to manage content. Payload is changing the CMS status quo—working to give developers the tools they want to build the CMS they need, all in clean and well-structured code. Learn more at https://payloadcms.com.

Phind is a search engine that gives you answers, not just links. Designed for programmers, Phind guides you step-by-step from that idea in your head to a working app. Phind is smart enough to proactively ask you questions to clarify its assumptions and to browse the web (or your codebase) when it needs additional context.

Popsy is a website builder with a Notion-like editor. It lets you create professional websites as easy as writing a doc.

Windmill is an open-source developer platform to quickly build production-grade multi-step internal apps, workflows and integrations from minimal Python and Typescript scripts. Open-source alternative to Airplane and Pipedream. Simplified temporal with automatic app generation. Usable as a self-hosted AWS Lambda. Sync your scripts from your github repo or write them directly on Windmill, have them be converted to apps and no-code modules automatically. Use those apps as standalone or, build powerful flows using either those scripts or scripts made by the community on hub.windmill.dev. The experience is similar to no-code tools except that at any point, any module can have its code inspected and tweaked. Leveraging the open-source community, we will build an exhaustive library of scripts for all apis and generic tasks. You may also wrap Windmill with your own frontend to provide automation as a feature on top of your own SaaS. Focus on your business logic for all kind of flows, Windmill is the platform to build, share and run them.

Raven gives businesses a central platform to manage product notifications across SMS, Email, Push, WhatsApp, Slack & more. We do this by connecting 40+ providers like Twilio, SendGrid, Firebase with a single API and giving a central dashboard on top to design & monitor all notifications.

Build your own Git, Docker, Redis, SQLite — in Go, Rust, Python, etc.

BricksAI is an open-source AI gateway that helps you manage how each of your services is calling different LLM providers. You can create API keys with rate-limits, spend-limits, and expiration dates, then use them to make requests to different LLMs. With our SSO dashboard, you also get (1) role-based access control, and (2) fine-grained metrics (e.g. cost, number of requests, tokens) over each API key.

Dittofeed is a developer-focused, open-source alternative to platforms like Klaviyo and Customer.io. We pair Retool-like versioning and testing tools with marketing campaign software. Our users are growth teams across industries like finance, hr, and health, who love our product because it saves them time and increases customer engagement, while also improving data compliance through self-hosting.

Superpowered AI makes it easy to build production-ready LLM applications with access to external knowledge. Our API lets you connect external sources of knowledge (like regulatory archives, for example) to LLMs. We leverage proprietary RAG technology to dramatically improve retrieval performance and reliability for a wide variety of use cases. If you have an LLM-based application in mind, please reach out! We've helped companies build real-world applications, ranging from internal productivity tools to complete external products.

Stackup is a suite of open-source developer tools for building user-friendly blockchain products. With Stackup, developers can build custom transaction flows and instantly create smart contract wallets.

Sematic helps Machine Learning and Data Science developers transition from Jupyter Notebook prototypes to continuous learning pipelines in days not weeks. Sematic is a lightweight open-source ML/DS pipeline development and execution framework based on learnings from working at Cruise. With easy-as-pie onboarding, simply use native Python to develop and run arbitrary end-to-end pipelines that track and version all your assets and artifacts (models, datasets, plots, metrics, etc.), and visualize them in a slick UI. Collaborate with your team in Sematic to keep the conversation close to the data context. Soon, you will be able to automate, schedule, and clone pipelines at will with no-code; to scale yourself and your team out and focus on new models instead of babysitting old ones forever.

Instant is the graph-based successor to Firebase. We provide a Firebase-like experience with the added benefit of supporting relationships between data. This combination provides multiplayer out of the box and enables developers to rapidly build modern applications.

SimpleHash allows developers to query all NFT data from a single platform. We index multiple blockchains, take care of edge cases, and can be integrated in a few lines of code. We make the lives of developers working with NFT data easier by abstracting away all the complexity. We serve some of the leading names in crypto / web3, including Brave, Rarible, Phantom and Nansen. We're growing quickly, are well-funded, and have an ambitious vision to organize the world of NFTs and digital assets. Join us if you're excited by a high impact role on a lean, fast paced team at the forefront of the revolution in digital assets.

Medplum makes it easy to build healthcare webapps that are compliant and interoperability ready. Our open source toolkit allows healthcare providers write apps that are HIPAA compliant, SOC2 certified and FHIR native - streamlining payor connections, health system integrations and more.

Massdriver helps engineering and operations teams build secure, production-ready internal developer platforms in minutes. With over 50+ infrastructure components engineering teams can build golden paths quickly on Kubernetes, serverless, or VMs. Get the flexibility product engineers need, with the auditing and security operations teams’ demand. We handle all the boring parts of cloud operations like IAM, secrets, continuous deployment, alerting, and monitoring so your team can focus on the product. Massdriver supports anti-lockin, by running in your cloud, and open-sourcing all of our infrastructure components.

Karate is an open-source unified test automation platform combining API testing, API performance testing, API mocks & UI testing. 1.5 million monthly downloads, used by 500+ companies including 76 of the Fortune 500, are a testimony of Karate removing friction from the developer experience (DX). We did this by making it exceptionally simple to write tests (low code), simulating end-user workflows accurately, re-using API tests as performance tests, parallel execution, and collaboration via Git. Staying true to Karate’s “LOCAL-FIRST” approach (user data remains within the customer's firewall, ensuring security and addressing any concerns), we launched the official Karate plugins (IntelliJ and VS Code) for frictionless onboarding, simplified installations, configuration, and maintenance. Our plugins include all Karate open-source features, including exploring of APIs, and premium features (testing for Async APIs, API documentation, API data importer and more).

EasyCode is GPT-4 powered AI that understands developer context. It gives immediate answers to developer questions specific to their codebase. 900,000 developers already use EasyCode to get unblocked & build 10x faster.

Query Vary's mission is to make AI maximally useful by providing the best QA experience for all stakeholders in the app development lifecycle. For Developers. We help developers debug prompts and find one that works every time. For Product Managers. We make it easy for product managers to rope in experts in the development of LLM apps. For example, when you’re building a digital doctor using LLMS, you want the doctor to judge what is ‘good’ output, not the software engineer. For CTOs. Rigorous testing infra takes a lot of time to build and maintain. Most companies shouldn't do it. We help companies avoid wasting dev time so they can focus on what matters most without worrying about QA. For App end-users. Our customers provide a better UX to their customers in the form of improved quality and reliability. Book a demo: https://calendar.app.google/6oxEvZA2k4kK6dBa8

We are building a cloud platform to help data scientists and engineers develop and scale AI/ML applications. We raised a 4.5M seed round in 2022 and have thousands of active users.

Decent's core product,[The Box](https://decent.xyz/), enables 1-click transactions using any token across chains. For example, a user can purchase an Optimism NFT off primary or secondary sales using USDC on Arbitrum. As applications splinter across an increasing number of rollups and app chains, wallets and dapps will have to meet users at their point of liquidity vs. expecting users to jump through hoops to arrive with tokens on the correct network.

Spade is the next generation of fintech infrastructure. We’re building a financial data enrichment API purpose built to empower our customers to uncover the truth hidden within their transaction data. We use our vast, ground-truth merchant data set to decipher cryptic transactions, helping customers underwrite, detect fraud, build better banking infrastructure and get a unique understanding of their users’ spending habits.

Next-Gen API Documentation with AI Brilliance. Generate Stripe-like API docs in just a few seconds.

Vimmerse provides a platform and SDKs to transform photos into 3D videos. Your photos should do more.

Nullstone is a suite of tools delivered as a single product that enables developer self-service while accommodating flexibility and control that platform engineers need to maintain secure, compliant, performant, and reliable infrastructure. Nullstone provides a simple developer experience that guides developers through the architecture and release of cloud apps. By default, infrastructure launched through Nullstone is compliance-certified and vetted for security best practices. The software delivery process can be customized per app through external CI/CD tools or IaC tools like Terraform to meet the specific needs of customers or to optimize developer workflow. Nullstone comes with many quality-of-life features that are hard to build with an in-house DevOps/Platform team: Auto-Build/Deploy, Preview Environments, GitOps, and Automatic Secrets Management.

The rise of Robotic Process Automation offered a promise that any business user can build automations. We were skeptical about that and decided to talk to users of platforms such as UiPath, Automation Anywhere, and Blueprism, all of them low-code. Talking to users, we discovered that unique automations incorporating exclusive company processes and intelligence that have the potential to transform the business must be implemented by tech teams. It's not about mimicking employees performing isolated tasks. It's about designing a new workflow, integrated with the company's technological stack and systems. There are just 100.000 RPA skilled users compared to 22M developers globally that can become RPA coders on Day 1 with BotCity. We believe that all automation efforts in a single platform is more efficient. We started delivering the best RPA experience for tech teams, but we envision creating the perfect place to also manage crawlers, integrations, scrappers, data operations. Every company automation in a single place. As companies are becoming tech first and automation will be a basic KPI, we are building to be the all-in-one automation ops management.

Open source Snowflake alternative. Query billions of rows instantly on column-oriented Postgres. Hydra can be used as open source, managed cloud, or deployable in customer cloud infrastructure. Get parallelized analytics in minutes with no code changes

We are building Convoy for engineering teams that value efficiency, especially during this bear market. You might already know about API Gateways. Convoy is exactly that for webhooks. Engineering teams today use Convoy to securely send, receive and manage millions of webhooks reliably with robust support for retries, rate limiting, static IPs, circuit breaking, rolling secrets and more. We know both receiving and sending webhooks can become a lot of work to manage, we have built a product to enable engineers to build and ship highly scalable stripe-like webhooks infrastructure.

At the heart of data analysis is the pursuit of actionable insights that can drive business growth. However, the traditional process often involves juggling between multiple tools and languages, including Python, SQL IDEs, Excel, Dashboards, and mastering database schema and SQL dialects – a process that can be complex and time-consuming. With over a decade's experience in the data analytics space and having personally faced this issue, we intimately understand the pain points and inefficiencies in the data analysis process. This deep understanding guided us in creating Airdot with one central aim - to simplify your data analysis workflow. Airdot not only minimizes the need for continuous tool-switching but also employs GenAI, making it possible for even non-technical users to derive insights from data with ease. For startups, Airdot offers a distinct advantage, facilitating active participation from all team members in data analysis, speeding up decision-making and fostering a data-driven culture. Explore Airdot and discover a seamless, inclusive, and efficient approach to data analysis.

Dart is project management powered by AI. Built in partnership with thousands of founders and their startups, Dart typically saves teams a third of their project management time through AI-based automation, intuitive shortcuts, and integrations. It's used by growing teams that are iterating quickly across a diverse set of tasks in engineering, design, sales, and more.

Bunkyr enables companies to protect their users’ data with a simple, hardware-secured API. When a user forgets their password, applications using Bunkyr can provide them a familiar, robust recovery method to restore access to encrypted data. Zero-Knowledge architectures and end-to-end encryption are the only true safeguards against data breaches, but come with large user-experience burdens and engineering overhead. Bunkyr eliminates these obstacles in a way that is friendly to both developers and users, cost-effective, and extremely fast. Users won’t even know Bunkyr exists, while their data stays protected against both breaches and lost passwords.

Instantly run code on GPUs, deploy scalable web APIs, mount storage volumes, and schedule cron jobs. Beam is your swiss army knife for running code on the cloud.

Elementary enables data teams to detect problems in their data before their users do. An open-source solution that any data engineer can deploy in minutes without sharing sensitive data.

HyperDX assists engineers in resolving production bugs more quickly with simple workflows that take you from alert to resolution. You can get set up in a matter of minutes and correlate debug telemetry all in one place, including logs, metrics, traces, and browser session replays, allowing you to resolve issues faster than ever before. HyperDX is open source and built on top of Clickhouse and S3, so customers can enjoy ten times the savings when compared to traditional vendors like Datadog.

Emebedding third-party apps and websites can often be a nightmare due to incompatible platforms, security issues, and poor UX. Adding multiplayer functionality to these embeds makes this problem exponentially more difficult. Enter Hyperbeam—an API that lets you embed virtual computers anywhere, including web, mobile, VR, and even VSCode. You can then open any third-party website or application, synchronize audio and video flawlessly among multiple participants, and add multi-user control with just a few lines of code. Uses cases and customer segments include remote learning, virtual offices, online casinos, productivity, watch parties and more. We are three technical founders from the University of Waterloo, and worked as engineers at Facebook, Yahoo, and Lyft. Our technology is battle-tested–we currently stream over 1.25M hours of video per month across every continent. https://hyperbeam.com?ch=yc

Spinach.io, backed by Y Combinator, Zoom and Atlassian, is the AI Project Manager for technology teams - a virtual, AI powered teammate that's always on time, captures accurate meeting notes, and follows up with action items and ticket suggestions. According to pre-LLM research by Gartner, 80% of project management tasks will be run by AI by 2030, Spinach is making that a reality today.

Stably frees your engineer from testing by using AI to generate and run your tests automatically.

Toolchest makes it easy for bioinformaticians to run popular computational biology software in the cloud. Drug discovery companies use Toolchest to get analysis results up to 100x faster. We have Python and R libraries that customers use to run popular open-source tools at scale in the cloud. Toolchest is used wherever their analysis currently exists – e.g. a Jupyter notebook on their laptop, an R script on an on-prem cluster, or a Python script in the cloud.

Hubble is building a global satellite network that any Bluetooth-enabled device can connect to, even without cellular reception. Our mission in life is to get a billion devices connected to the network and unlock a new era of human-machine collaboration.

Code Ant AI is a devtool that helps companies enforce clean code, effortlessly. It converts your existing code into highly scalable, optimised, and readable code, allowing your developers to dedicate more time to crafting new logic and less time to fixing or cleaning things up. It directly integrates with developer's IDE and CI tools. Features of CodeAnt AI: 1) Detects and fixes 600+ Code Optimizations (CPU, Memory, Latency). 2) Detects and adds Scalability (Failure Retry, Delays, Rate-limiting, etc.) logic inside the code. 3) Removes Code Smells and adds Docstring, Unit tests, TypeHints with every code change.

Superagent allows developers to build AI-assistants and to embed them into their own applications. These AI-assistants are purpose built for a task at hand, e.g. sales or legal work, and can be equipped with custom knowledge, memory, and API connectivity. It can be helpful to think of Superagent as an open source and multi model version of OpenAI Assistants API, but with full control over the customer experience. We also provide full auditability, privacy, and data security. Crucial for running AI-assistants in production. We also provide a hosted service that allows developers to effortlessly deploy AI-assistants without worrying about infrastructure, dependencies, or configuration.

GrowthBook is an open source platform to help companies make data-driven product decisions with feature flags and A/B tests. Existing SaaS solutions like LaunchDarkly require a company to send all of their data to them. This results in high costs, data compliance issues, and vendor lock-in. As a result, many companies end up building their own platforms in-house, which can take thousands of hours of work and lots of headaches. To solve this, GrowthBook uses a company's existing data infrastructure and business metrics. We believe feature flags and experimentation are the right way to build products at scale and that they will become a standard part of the development process. GrowthBook is well positioned to be a leader in this growing market.

Celest is a managed cloud platform for Flutter and Dart developers. We are introducing "Cloud Widgets", a set of primitives which enable you to declaratively define every piece of your backend and infrastructure in Dart. As the role of the front-end developer evolves towards full-stack proficiency, we recognize that existing tools have fallen short for those specializing in Flutter. To address this, our platform offers a familiar experience. Using the programming language and patterns Flutter developers already when building their frontend, Celest enables developers to build and connect their apps to their backend without needing additional tooling. We enable Flutter developers can concentrate on building features and delivering value to their customers, rather than learning additional domains and fragmenting themselves across disparate tool chains.

Tusk is an AI engineer that helps product managers ship simple front-end changes fast, letting their software engineers focus on more important work. Assign a product ticket to Tusk, and let our AI write, push, and test the code for you.

Map and synchronize ownership and responsibility across your entire engineering stack. Maintain compliance by applying and maintaining rules on your engineering components.

We're an AI company building code search for businesses to make on-call, onboarding, and code discovery super easy

Noloco is the no-code platform for teams to create internal tools on top of their data in PostgreSQL, MySQL, Airtable & Google Sheets. With Noloco, you can build backoffice tools, CRUD apps and admin panels without writing a single line of code.

kapa.ai makes it easy for developer-facing companies to build AI support bots for their community. Teams at OpenAI, Airbyte and NextJS use kapa to level up their developer experience and reduce support. We enable companies to use their existing technical knowledge sources incl. docs, tutorials, chat logs, and GitHub issues to generate a chatbot that answers developer questions automatically More than 150.000 developers have access to kapa.ai via Slack/Discord bots, API integrations, or directly on documentation sites.

At PeerDB, we are building a fast, simple and the most cost effective way to stream data from Postgres to Data Warehouses, Queues and Storage engines. If you are running Postgres at the heart of your data-stack and move data at scale from Postgres to any of the above targets, PeerDB can provide value. We support different modes of streaming - log based (CDC), cursor based (timestamp or integer) and XMIN based. Performance wise, we are 10x faster than existing tools. Features wise, we support native Postgres features such as comprehensive set of data-types incl. jsonb/arrays/postgis, efficiently streaming toast columns, schema changes and so on.

Warrant is an open source authorization service that helps developers implement and enforce access control in their applications. Warrant serves as a dedicated, centralized platform for handling user authorization and access control so engineering teams can focus on building their core products.

Buster gives developers the UI components, frameworks, and infrastructure to embed AI-powered data features into their products. With Buster, your end users can ask data questions in plain english, visualize insights, and build their own dashboards. If you want to build natural language reporting features into your web app, you'll love Buster.

Slauth.io generates and rightsizes IAM policies in order to save engineering time and secure the organization. We use PR's to suggest what good functional and secure IAM policies should look like and integrate with IaC (Terraform) to have a seamless end-to-end IAM policy creation and deployment. Save hundreds of DevOps engineering time each year and increase your security to scale faster.

Meticulous is a tool to automatically catch UI bugs in your web application with zero-effort. Install our JavaScript snippet onto production or staging and dev environments, which records user sessions by collecting clickstream and network data. When you post a pull request, Meticulous selects a subset of sessions which are relevant and simulates these against the frontend of your application. Meticulous takes screenshots at key points and detects any visual differences. It posts those diffs in a comment for you to inspect in a few seconds. This eliminates the setup and maintenance burden of UI testing.

We are building an open-source standard to monitor ML models in production. The tool is used by enterprise data science teams to operate their models reliably and detect and resolve issues.

Momentic enables developers to deploy AI agents to test web apps end-to-end. Developers simply describe user flows in natural language, and our AI adapts to UI changes, keeping tests updated and reliable. Our desktop app and cloud platform speed up development and support testing at any scale in any environment, from local builds to production environments.

Whalesync makes data syncing easy. Our automation platform syncs data between key business tools like HubSpot and Airtable. We give developers and ops teams two-way, real-time sync, so they can build production-ready workflows. Whalesync launched during Y Combinator’s S21 cohort. Since then we’ve raised from some of the world’s top investors. We’re now trusted by hundreds of companies like [Ramp](https://ramp.com/), [Webflow](https://webflow.com/), and [Alchemy](https://www.alchemy.com/), and process millions of transactions every day. Many of our customers enjoy the product so much they [tell all their friends](https://whalesync.com/preach).