Showing 3006 open source projects for "developer"

View related business solutions
  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    Access competitive interest rates on your digital assets.

    Generate interest, borrow against your crypto, and trade a range of cryptocurrencies — all in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 1
    Zod

    Zod

    TypeScript-first schema validation with static type inference

    ...Zod is a TypeScript-first schema declaration and validation library. I'm using the term "schema" to broadly refer to any data type, from a simple string to a complex nested object. Zod is designed to be as developer-friendly as possible. The goal is to eliminate duplicative type declarations. With Zod, you declare a validator once and Zod will automatically infer the static TypeScript type. It's easy to compose simpler types into complex data structures.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Neon Database

    Neon Database

    Neon: Serverless Postgres. We separated storage and compute

    ...Instantly branch your data and schema to access isolated DB copies for development, CI/CD, and schema migrations with copy-on-write storage. Integrate it into your language or framework within minutes and unlock a simpler developer workflow.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    Nocalhost

    Nocalhost

    Nocalhost is Cloud Native Dev Environment

    The term Nocalhost originates from No Local, which is a cloud-native development tool based on IDE, and provides realtime cloud-native application developing experience. When developing a cloud-based application in Nocalhost, any code changes can immediately take effects in the remote side, and there is no need to rebuild a new image. This can shorten the entire development feedback loop and massively improve R&D efficiency.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    RailsPanel

    RailsPanel

    Chrome extension for Rails development

    RailsPanel is a Chrome/Firefox extension for Rails development that will end your tailing of development.log. Have all information about your Rails app requests in the browser, in the Developer Tools panel. Provides insight to db/rendering/total times, parameter list, rendered views and more. Provides insight to db/rendering/total times, parameter list, rendered views, text editor integration and more.
    Downloads: 2 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    Dev Janitor

    Dev Janitor

    Your Vibe Coding Toolkit A cross-platform desktop application

    Dev Janitor is an open-source developer productivity tool designed to automatically clean up stale, unused, or poorly maintained code patterns in a codebase, helping teams keep their repositories tidy without consuming engineering time manually pruning technical debt. The tool analyzes project files and identifies opportunities to perform cleanup tasks such as removing dead imports, fixing outdated syntax, simplifying redundant expressions, and consolidating duplicated logic, all while observing established conventions for the languages it supports. ...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 6
    GLM-4.7

    GLM-4.7

    Advanced language and coding AI model

    GLM-4.7 is an advanced agent-oriented large language model designed as a high-performance coding and reasoning partner. It delivers significant gains over GLM-4.6 in multilingual agentic coding, terminal-based workflows, and real-world developer benchmarks such as SWE-bench and Terminal Bench 2.0. The model introduces stronger “thinking before acting” behavior, improving stability and accuracy in complex agent frameworks like Claude Code, Cline, and Roo Code. GLM-4.7 also advances “vibe coding,” producing cleaner, more modern UIs, better-structured webpages, and visually improved slide layouts. ...
    Downloads: 25 This Week
    Last Update:
    See Project
  • 7
    Phoenix Framework

    Phoenix Framework

    Peace of mind from prototype to production

    ...It also supports real-time, soft-real-time applications via WebSockets, channels, PubSub, and presence features. Phoenix emphasizes fault tolerance, scalability, and developer productivity. It provides tools like code generators, LiveView integration, templating, routing, and a flexible plug pipeline. Phoenix runs on the Erlang VM with the ability to handle millions of WebSocket connections alongside Elixir's tooling for building robust systems. Know who is connected right now, across one or dozens of nodes, by using our built-in Presence. ...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 8
    Cerebral

    Cerebral

    Declarative state and side effects management for popular JavaScript

    ...When you make a code change you should create a branch first. When the code is changed and backed up by a test you can commit it from the root. A declarative approach to application logic also allows us to build developer tools that builds the mental image of this complexity for you. It makes perfect sense for us to write our UIs with declarative code. The reason is that we need to reuse UI elements and compose them together in different configurations. UIs are complex. But what about our application logic? Applications are becoming more complex in nature as we push the boundaries of user experiences.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 9
    Listen 1

    Listen 1

    One for all free music in china (chrome extension)

    ...It also supports the playlist function, you can easily play, collect and create your own playlist. Download the Chrome plugin version zip package and unzip it. Open the Chrome extension page and check "Developer Mode" in the upper right corner. Select "Load unpacked extension..." and select the folder you just unpacked. Download the Windows zip file and choose the 32-bit or 64-bit version according to the system. The original web player, using Python to develop a web server. Can run directly on the server, or use the packaged Windows and Mac versions to run the web server locally. ...
    Downloads: 9 This Week
    Last Update:
    See Project
  • Veeam Data Platform v13.1 - Get Your Free Trial Icon
    Veeam Data Platform v13.1 - Get Your Free Trial

    Secure by design, portable by default. Recover clean, fast, anywhere. Start a free trial.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try it Free
  • 10
    .NET for Apache Spark

    .NET for Apache Spark

    A free, open-source, and cross-platform big data analytics framework

    ...This means you can use .NET for Apache Spark anywhere you write .NET code allowing you to reuse all the knowledge, skills, code, and libraries you already have as a .NET developer. .NET for Apache Spark runs on Windows, Linux, and macOS using .NET Core, or Windows using .NET Framework. It also runs on all major cloud providers including Azure HDInsight Spark, Amazon EMR Spark, AWS & Azure Databricks.
    Downloads: 25 This Week
    Last Update:
    See Project
  • 11
    Slack MCP Server

    Slack MCP Server

    The most powerful MCP Slack Server with no permission requirements

    Slack MCP Server is an open-source server implementation that connects Slack workspaces to AI systems through the Model Context Protocol (MCP). MCP is a standardized protocol that allows large language models and AI agents to securely interact with external tools and data sources such as messaging platforms, databases, or file systems. The slack-mcp-server acts as an intermediary layer that exposes Slack data and messaging functionality to AI clients while enforcing access rules and...
    Downloads: 12 This Week
    Last Update:
    See Project
  • 12
    Giraffe

    Giraffe

    A native functional ASP.NET Core web framework for F# developers

    ...Giraffe is intended for developers who want to build rich web applications on top of ASP.NET Core in a functional first approach. ASP.NET Core is a powerful web platform which has support by Microsoft and a huge developer community behind it and Giraffe is aimed at F# developers who want to benefit from that eco system.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 13
    web-eval-agent MCP Server

    web-eval-agent MCP Server

    An MCP server that autonomously evaluates web applications

    ...It’s positioned as a “let the coding agent debug itself” companion: the agent launches the app, navigates flows, captures evidence, and iterates on failures without manual copy-pasting of logs. The repository focuses on developer ergonomics, exposing typed MCP tools so clients like Claude Desktop can start sessions, gather traces, and reason over failures with structured artifacts. Marketing and README material emphasize supercharging local debugging loops by combining live browser execution with LLM-driven hypotheses and fixes. Activity on the repo shows steady iteration, with issues and PRs centered on reliability and developer experience. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Workbox

    Workbox

    JavaScript libraries for Progressive Web Apps

    ...Looking to build a progressive web app? Workbox makes it easy to create an offline first experience. Workbox is a library that bakes in a set of best practices and removes the boilerplate every developer writes when working with service workers. Precaching, runtime caching, strategies, request routing, background sync, and helpful debugging. Wish you could rely on Google Fonts being available offline after the user has visited your site? Add a quick rule to serve them from the cache. Make your JS and CSS fast by returning the assets from the cache, while making sure they are updated in the background for the next use.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 15
    Android Tips & Tricks

    Android Tips & Tricks

    [Cheatsheet] Tips and tricks for Android Development

    Android Tips and Tricks is a community-oriented cheatsheet containing practical advice for Android application development. It collects techniques gathered from personal experience, developer discussions, and external technical resources. The material covers Android Studio, Java, Kotlin, Gradle, ADB, interface design, performance, libraries, and general development workflows. Short explanations and code-oriented examples make the repository suitable for quick reference rather than linear coursework. A searchable mdBook edition provides an easier way to browse the growing collection. ...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 16
    SmallCode

    SmallCode

    AI coding agent optimized for small LLMs. 87% benchmark

    SmallCode is a terminal-native AI coding agent optimized for local models running on consumer hardware. It is designed to extract useful coding performance from smaller LLMs, especially models in the 7B to 20B range. The project focuses on making local coding assistance practical without requiring massive cloud-hosted models for every task. Its workflow is built around terminal usage, which makes it suitable for developers who prefer command-line control and local project context. smallcode...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    Composer API

    Composer API

    OpenAI-compatible API proxy for Cursor Composer

    Composer API is an OpenAI-compatible API proxy for Cursor Composer. It is designed for developers who want to interact with Cursor’s Composer-style agent workflow through a familiar API surface. The project acts as a translation layer, letting compatible clients send requests in an OpenAI-like format while routing them toward the Composer backend behavior. This makes it useful for experimentation, automation, or tool integrations that already understand OpenAI-style chat completion patterns....
    Downloads: 4 This Week
    Last Update:
    See Project
  • 18
    Node Slack SDK

    Node Slack SDK

    Slack Developer Kit for Node.js

    Node Slack SDK is Slack’s official JavaScript and TypeScript toolkit for building Slack apps with Node.js. It is organized as a set of focused packages so developers can use the Slack APIs they need without pulling in an unnecessary monolith. The SDK supports the Web API, OAuth, incoming webhooks, Socket Mode, Workflow Steps, interactivity, events, and app-level communication patterns. It helps developers send messages, query Slack data, authenticate workspaces, receive real-time events, and...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 19
    Ollama JavaScript Library

    Ollama JavaScript Library

    Ollama JavaScript library

    Ollama JavaScript is the official JavaScript client for integrating Ollama into JS and TS applications with a lightweight, developer-friendly API. It is designed around the Ollama REST API, so it feels consistent with the platform while making common tasks easier to handle in application code. The library supports standard chat interactions, text generation, embeddings, and model management, which makes it useful for both simple chat interfaces and more advanced AI-powered workflows. ...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 20
    gstack

    gstack

    Use Garry Tan's exact Claude Code setup: 15 opinionated tools

    gstack is an opinionated developer toolkit that encapsulates a complete AI-assisted software development workflow by combining multiple specialized roles into a unified command-driven interface. It is designed to replicate a highly structured engineering environment where tasks such as planning, design review, quality assurance, release management, and documentation are handled through predefined commands and workflows.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 21
    Ollamac

    Ollamac

    Mac app for Ollama

    Ollamac is an open-source native macOS application that provides a graphical interface for interacting with local large language models running through the Ollama inference framework. The project was created to simplify the process of using local AI models, which typically require command-line interaction, by offering a clean and intuitive desktop interface. Through this interface, users can run and chat with a variety of LLM models installed through Ollama directly on their own machines....
    Downloads: 6 This Week
    Last Update:
    See Project
  • 22
    Repomix

    Repomix

    Repomix is a powerful tool that packs your entire repository

    Repomix is a developer utility that packages an entire code repository into a single AI-friendly file for analysis by large language models. Its core purpose is to simplify the process of feeding complex codebases into AI tools by consolidating files, metadata, and structure into a unified representation. The tool is particularly valuable for code review, refactoring assistance, and automated documentation workflows where context size matters.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 23
    Spec Kit

    Spec Kit

    Toolkit to help you get started with Spec-Driven Development

    Spec Kit is an open-source toolkit designed to enable specification-driven development workflows powered by AI coding assistants. It introduces a structured process in which developers define detailed specifications first, then allow AI tools to generate plans, tasks, and implementation code aligned with those requirements. The toolkit provides scaffolding, prompt templates, and automation scripts that help teams maintain a clear source of truth throughout the development lifecycle. By...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 24
    polynote

    polynote

    A better notebook for Scala (and more)

    ...Designed to address shortcomings in classic notebook solutions, it blends features familiar from IDEs — such as smart autocomplete, parameter hints, and better runtime insights — with the flexibility of notebook workflows, enhancing both developer productivity and data exploration. Unlike many notebook environments that are tied to a single language kernel, Polynote tracks and manages state consistently across cells based on execution order and cell dependencies, which reduces hidden state and makes notebooks more reproducible and understandable.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 25
    Gas Town

    Gas Town

    Gas Town - multi-agent workspace manager

    ...It tackles the common challenge where individual AI agents lose context on restart by persisting work state using git-backed hooks, enabling reliable and resumable multi-agent workflows that scale comfortably beyond just a handful of concurrent agents. The system introduces concepts like The Mayor (the primary coordinator agent), Rigs (project containers), Crew Members (developer workspaces), and Polecats (ephemeral worker agents), organizing work into structured convoys and beads that can be tracked through command-line interfaces. By integrating with tools like tmux and supporting git worktrees, Gastown enables interactive sessions where agents and humans collaborate fluidly, with tracked progress, handoffs, and historical records.
    Downloads: 4 This Week
    Last Update:
    See Project