🆕 New from libhunt (20)
The 20 most-mentioned open-source projects on libhunt.com right now. Refreshed daily.
CodeBehind is a modern and revolutionary full-stack framework built on ASP.NET Core. (143 mentions)
This repository demonstrate how to use agents in RAG (6 mentions)
Practical MuleSoft recipes — 100+ DataWeave patterns, AI agent integration, CI/CD pipelines, migration guides, and more. (7 mentions)
Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to stop unsafe or unintended actions before they execute. (6 mentions)
Effortless input validation in Go with the power of struct tags. No dependencies, just pure simplicity. ✨ See how! 👀 (5 mentions)
Lean certificates accompanying Navier-Stokes and Euler results (5 mentions)
An AI-powered command-line interface that bridges natural language and shell execution. (7 mentions)
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches. (169 mentions)
Zstandard - Fast real-time compression algorithm (128 mentions)
Grant radar for small NGOs: Gemini Search grounding finds currently-open grants, then every application URL is independently checked before you see it. (5 mentions)
💫 Toolkit to help you get started with Spec-Driven Development (84 mentions)
Local evidence debugger and trajectory-test toolkit for TypeScript AI agents: inspect causal runs, catch wrong tool paths in CI, and share safe offline evidence. (8 mentions)
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more. (485 mentions)
:shipit: Adds realtime chat for ChatGPT Voice Mode [Unofficial] (111 mentions)
The Apify MCP server enables your AI agents to extract data from social media, search engines, maps, e-commerce sites, or any other website using thousands of ready-made scrapers, crawlers, and automation tools available on the Apify Store. (10 mentions)
A Git-compatible VCS that is both simple and powerful (85 mentions)
★ Editor's Picks (12)
Hand-curated by the edljx team — the projects we trust enough to put on top.
Microsoft's open-source code editor. Built on Electron, with a first-class extension ecosystem (themes, language servers, debuggers, AI assistants). The 'just works' choice for most developers.
Get up and running with large language models locally. One command to download and run Llama, Mistral, Phi, Gemma, and dozens of other models. No API keys, no cloud, no telemetry.
State-of-the-art machine learning for PyTorch, TensorFlow, and JAX. The de-facto standard library for working with pretrained models — text, vision, audio, multimodal. Defines the modern AI ecosystem.
Hyperextensible Vim-based text editor. Vim's spiritual successor, with a real plugin architecture, LSP, and Lua scripting. Fast, terminal-native, and used by serious engineers for everything from quick edits to full IDE workflows.
Open-source Notion alternative. Build any page, database, kanban board, or wiki you need — locally or self-hosted. Native desktop and mobile apps, with a plugin system and AI features.
A line-oriented search tool using Rust's regex library. Recursively searches directories, respects .gitignore, and is faster than grep/ack/the silver searcher. The 'rg' command you now reflexively type.
The open-source Calendly alternative. Schedule meetings, round-robins, collective events, and complex routing — all with full data ownership. White-label, self-hostable, and integrates with everything.
Privacy-first, open-source platform for knowledge management. Outliner-based, local-first, with bi-directional links and block-level references. The local-first alternative to Roam Research.
Build your personal knowledge base with Trilium Notes. Hierarchical notes, scripting, sync, and rich widgets. Single-user, self-hosted by default, with optional multi-user edition.
Knowledge base that works on local Markdown files. Build a 'second brain' with bidirectional links, graph view, plugins, and full data ownership. The 'BYO file format' notes app.
Office suite with full Microsoft Office format compatibility. Better docx/xlsx/pptx fidelity than LibreOffice for collaborative editing. Self-hostable server edition for teams. Free community version + paid enterprise support.
The free office suite. Writer, Calc, Impress, Draw, Math, Base — six apps covering everything Microsoft 365 does. Opens and saves .docx, .xlsx, .pptx natively. No subscription, no telemetry, runs on macOS / Windows / Linux. Powers most governments and universities in Europe.
Developer Tools (12)
Code at the speed of thought. Zed is a high-performance, multiplayer code editor written in Rust, leveraging GPU rendering. Built by the creators of Atom. Macros, multi-cursor, and collaboration built in.
A simple terminal UI for git commands. Stage hunks, resolve conflicts, manage branches, push to remotes — all from one TUI. The single best tool for 'I hate the command line, but I also hate GUI git clients.'
A command-line fuzzy finder written in Go. Pipe any list to fzf, get an interactive search UI. The swiss-army knife of CLI workflows: find files, history, branches, processes, anything.
Post-modern terminal text editor. Tree-sitter syntax highlighting, LSP out of the box, modal editing without the Vimscript. A serious competitor to Neovim that's far easier to pick up.
Terminal multiplexer. Detach sessions, split panes, script everything. The bedrock of any serious terminal workflow.
A modern, beautiful resource monitor for the terminal. Replaces top/htop/atop with a clean TUI that shows CPU, memory, network, disks, and processes at a glance.
A syntax-highlighting pager for git, diff, and grep output. Side-by-side diff, line numbers, language-aware highlighting, and a configurable theme system.
Run your GitHub Actions locally. Test workflows before pushing, debug failed runs in seconds instead of minutes.
A polyglot tool version manager. Replaces asdf, nvm, pyenv, rbenv, and gvm with one fast, Rust-based tool. Per-project versions via .mise.toml.
Replaces your shell history with a searchable, encrypted, synchronized database. Fuzzy-find any command you've ever run across all your machines.
Terminal UI for Docker and Docker Compose. View containers, view logs, restart, exec, prune — without remembering docker CLI flags.
A user-friendly command-line HTTP client. JSON highlighting, intuitive syntax, persistent sessions, plugin support. The replacement for curl you actually want to use.
AI & Machine Learning (10)
The most powerful and modular stable diffusion GUI and backend. Node-based workflow editor for image generation, inpainting, ControlNet, video, and more. Used by professional AI artists and researchers.
Build context-aware reasoning applications. Compose chains, agents, and retrieval pipelines over any LLM. The de-facto framework for production AI applications — both loved and criticized, but unavoidable.
High-throughput, memory-efficient inference engine for LLMs. PagedAttention, continuous batching, and OpenAI-compatible serving.
Run large language models locally on consumer hardware. The reference implementation of GGUF quantization, used by Ollama, LM Studio, and most local-LLM tools.
A polished fork of the A1111 WebUI optimized for lower VRAM. Runs the same models, the same extensions, but with significant memory and speed improvements.
A polished, feature-rich web interface for LLMs. Works with Ollama and any OpenAI-compatible API. Chat, RAG, image generation, multi-user, and a strong plugin ecosystem.
Fast automatic speech recognition with word-level timestamps and speaker diarization. Built on Whisper with VAD-based segmentation and forced alignment.
State-of-the-art open text-to-image models. FLUX.1 from Black Forest Labs matches or beats closed-source models on prompt adherence and typography.
An open-source platform for building LLM applications. Visual workflow builder, RAG, agent orchestration, and one-click deployment.
An open-source RAG engine with deep document understanding. Multi-modal extraction, graph-based chunking, and grounded citations on every answer.
Productivity & Notes (9)
Continuous file synchronization. Sync files between devices without a central server. End-to-end encrypted, peer-to-peer, and works on everything. The DropBox replacement that doesn't need the cloud.
Spaced-repetition flashcard system. The original SRS app, still the best. Sync across devices, plugin ecosystem, and a community-built shared deck library.
A free, open-source reference manager. Capture sources from the web, organize with tags and collections, cite in Word/LibreOffice with one click.
Self-hosted collaborative markdown editor. Real-time multi-user editing, draw.io integration, slide mode, and rich export options.
Hierarchical note-taking with a focus on personal knowledge management. Notes can contain notes, scripts, and widgets. Endlessly extensible.
A simple, self-hosted wiki platform. Books → Chapters → Pages. Built for documentation, internal knowledge bases, and team handbooks.
A fast, collaborative knowledge base for your team. Built on React and Node, with markdown editing, real-time collab, and a polished search.
A cross-platform text expander. Type a short abbreviation, get a long snippet. Works in every app on your system.
A free email client from Mozilla. Local-first, strong privacy, OpenPGP built in, and a strong extension ecosystem.
Office Suite (2)
LibreOffice Online — the commercial cloud version of LibreOffice, packaged for self-hosting. Integrates directly into Nextcloud, OwnCloud, and Seafile. Best-in-class docx/xlsx/pptx rendering for the LibreOffice ecosystem.
End-to-end encrypted collaborative office suite. Documents, sheets, slides, kanban, code, forms. Zero-knowledge encryption means even the server admin can't read your docs. The privacy-first alternative to Google Docs.
Infrastructure & DevOps (14)
The container runtime that defined modern DevOps. Build, ship, and run any application as a portable, isolated container. The Moby project is the upstream; Docker is the polished product on top.
Production-grade container orchestration. Automates deployment, scaling, and management of containerized applications. The 'operating system' of the cloud — complex, but no real alternative at scale.
The ultimate server with automatic HTTPS. Single binary, zero-config TLS via Let's Encrypt, HTTP/3 by default, and a sane config format. Replaces nginx for almost every use case.
A purely functional Linux distribution. Declarative configuration, atomic upgrades, and reproducible builds. Hardest learning curve of any OS, but the only one that solves 'works on my machine' at the system level.
A painless, self-hosted Git service. Lighter than GitLab, more featureful than a bare Gitea, written in Go. A community-maintained fork of Gogs with active development and broad package ecosystem.
A modern reverse proxy and load balancer designed for dynamic environments. Auto-discovers services from Docker, Kubernetes, etc.
Network-wide ad blocking via DNS sinkhole. One install protects every device on your network. Runs on a Raspberry Pi.
A self-hosted monitoring tool. HTTP, TCP, ping, DNS, and push monitors. Beautiful UI, status pages, and 80+ notification integrations.
An open-source, self-hosted implementation of the Tailscale coordination server. Run your own mesh VPN with full control.
Agentless IT automation. Push-based configuration management, orchestration, and application deployment. YAML-defined playbooks.
Infrastructure as code. Declarative configuration files, a state engine, and a vast provider ecosystem for every cloud and SaaS.
A community-driven fork of Drone CI. Pipeline-as-code for any Git host, with Docker-based execution and an extensible architecture.
A self-hosted identity provider with OAuth2, OIDC, SAML, LDAP, and proxy providers. Replaces Auth0, Keycloak, and the duct-tape alternative.
A self-hostable Heroku / Netlify / Vercel alternative. Deploy apps, databases, and services from a single dashboard.
Security & Privacy (12)
Unofficial Bitwarden-compatible server written in Rust. 100x smaller and faster than upstream Bitwarden, but fully compatible with all official clients. Self-host your password manager in 50MB of RAM.
Open-source password manager for individuals, teams, and enterprises. End-to-end encrypted, with apps for every platform. The serious alternative to LastPass after LastPass's breach.
An extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography. Intended to be faster, simpler, leaner, and more useful than IPsec, while avoiding the massive attack surface of OpenVPN.
Zero-config VPN built on WireGuard. Connect devices, laptops, and servers into a private network with no firewall config. The personal VPN that just works — for free, for personal use.
The Bitwarden client apps — browser, desktop, mobile, CLI. End-to-end encrypted, with self-hosting via Vaultwarden.
A self-hosted single sign-on and 2FA portal. Sits in front of your self-hosted apps and adds a second factor.
A modern, collaborative intrusion prevention system. Behavior-based detection, shared blocklists, and a unified console.
An interactive application-level firewall for Linux. Like Little Snitch on macOS, but for Linux. Rule-based, GUI, and per-process.
The world's foremost network protocol analyzer. Capture, decode, and analyze traffic across hundreds of protocols.
An end-to-end encrypted collaborative office suite. Docs, sheets, slides, kanban, code, and more — all encrypted in the browser.
A private certificate authority for your infrastructure. ACME-compatible, strong defaults, easy to operate.
Audit git repositories for secrets, API keys, and credentials. Run in pre-commit hooks, CI, or as a one-shot scanner.
Communication & Collaboration (11)
Open-source, self-hostable Slack alternative. Channels, threads, integrations, voice, and enterprise compliance features. The choice of DevOps and security teams who can't use SaaS chat.
Secure, decentralized messenger built on the Matrix protocol. End-to-end encrypted by default, with bridges to Slack/Discord/Telegram/iMessage. The future of federated chat.
Secure, fully featured, and completely free video conferencing. No account needed, no installation required, browser-based. Self-hostable, with end-to-end encryption support.
The reference server implementation for the Signal messaging protocol. End-to-end encrypted, metadata-minimized.
Low-latency, high-quality voice chat. Positional audio, low CPU usage, self-hostable. The original VoIP for gamers.
A self-hostable team chat platform. Channels, DMs, threads, file sharing, voice, video, and a marketplace of apps.
A threaded team chat built for organized discussion. Topic-based threading that actually scales, with strong keyboard shortcuts.
A peer-to-peer, end-to-end encrypted communication platform. Messaging, voice, video, file transfer — no central server.
A federated, ActivityPub-powered video hosting platform. The YouTube alternative built on the fediverse.
A simple, open protocol for decentralized social. Public-key-based identities, no servers, censorship-resistant by design.
An end-to-end encrypted messenger that works over Tor, Wi-Fi, or Bluetooth. Designed for activists and journalists in censored regions.
Design & Creative (10)
The open-source design and prototyping platform. Self-hostable Figma alternative with real CSS export, design tokens, and full SVG fidelity. Used by Mozilla, the EU, and design teams who can't use Figma.
3D creation suite — modeling, rigging, animation, simulation, rendering, compositing, motion tracking, and video editing. The default choice for indie 3D artists, studios, and feature films.
GNU Image Manipulation Program. The free, open-source image editor. Raster graphics, scripting, plugins, and a 25-year feature set. Photoshop alternative that doesn't lock you in.
Open-source design and prototyping. Figma's open counterpart with real-time collab, design tokens, and self-hosting.
A professional-grade, non-linear video editor. Multi-track timeline, effects, transitions, proxy editing, and a render queue.
The long-running audio editor. Record, edit, mix, apply effects, export to any format. The de facto free audio tool.
An open-source photography workflow application and raw developer. Non-destructive editing, tethered capture, and powerful color grading.
A powerful raw photo processing program. Non-destructive editing, advanced demosaicing, and fine-grained color control.
A free, cross-platform digital audio workstation. Beat/bassline editor, piano roll, VST support, and a built-in library of sounds.
A professional painting and sketching program. Brush engine, animation tools, comic-book templates, and a strong artist community.
Money & Business (11)
A local-first personal finance app. Envelope budgeting, multi-currency, end-to-end encrypted sync. The YNAB alternative for people who want their data on their own hardware.
Powerful, modern publishing platform. Used by Apple, NASA, and millions of writers. Self-hostable, with a built-in newsletter, memberships, and modern JavaScript architecture.
Open-source project management. Issues, cycles, modules, and views. The JIRA alternative for small teams who don't need to pay Atlassian's tax. Self-hostable, fast, and opinionated.
Open-source data platform — headless CMS, backend-for-frontend, and data layer for any SQL database. Wrap your existing Postgres or MySQL with a powerful admin UI and instant APIs.
A full-featured ERP for SMEs. Accounting, inventory, manufacturing, CRM, HR — all integrated, all open.
A suite of open-source business apps. CRM, e-commerce, accounting, inventory, manufacturing — modular, integrated.
A flexible, lightweight CRM. Sales pipeline, contacts, calendar, tasks, marketing campaigns, and a rich extension marketplace.
A free, online accounting software for small businesses. Invoicing, expenses, reports, multi-currency, and a strong app marketplace.
A self-hosted invoicing and client management app. Quotes, invoices, payments, clients, and reports.
A self-hosted time-tracking app. Projects, customers, tasks, JSON/CSV export, and rich reporting. Multi-user with roles.
An open-source marketing automation platform. Email campaigns, lead scoring, landing pages, and multi-channel workflows.