46 posts across 8 categories.
Prime Agent is a free, open source self-improving RLM agent for coding and long-running autonomous tasks. Persistent IPython, built-in subagents, continual harness refinement, daemon-backed sessions. 15.8K stars.
NVIDIA Switchyard is a free, open source Rust proxy that routes LLM requests across providers. Translates between OpenAI and Anthropic APIs, supports Claude Code and Codex, A/B benchmarking, cost optimization. Apache 2.0.
Needle 2 is a free, open source 45M-parameter foundation model for tool calling on tiny devices. 14MB binary, 28MB RAM, runs fully offline. LoRA fine-tuning, confidence gating, structured extraction. 5.4K stars.
LoopX is a free, open source state kernel for long-running AI agent teams. Durable goals, quota-aware scheduling, evidence logs, verifiable handoffs. Works with Codex, Claude Code, Cursor. 4.7K stars.
Cloudflare Computer is a free, open source virtual filesystem that lives inside Durable Objects. Give AI agents a real computer with container, shell, and JS execution backends. MCP server included. 8K+ stars.
Agent Skills by Addy Osmani is a free, open source pack of 24 engineering skills for AI coding agents. Spec, plan, build, test, review, ship. Works with Claude Code, Cursor, Codex, Copilot. 87K stars.
TencentDB Agent Memory is a free, open source team-level memory hub for AI agents. Turns conversations, docs, and code into 4 reusable memory assets. Chat Memory, Skills, Wiki, CodeGraph. 18K+ stars.
Soup CLI is a free, open source LoRA fine-tuning tool that streams frozen base model layers from RAM to GPU one at a time. Train Llama-3.1-8B at 119.6 tok/s in 3.32GB peak VRAM. SFT, DPO, GRPO, KTO.
reverse-skill is a free, open source cybersecurity skill router for AI agents. 41 routing rules, 163 benchmark cases, supports APK, binary, JS, CTF, pentesting. Works with Claude Code, Cursor, Cline. 22K+ stars.
OpenSEO is a free, open source SEO tool with keyword research, backlink analysis, and site audits. Self-host on Docker or use the cloud version. MCP server lets AI agents build SEO strategies with real data.
Kaneo is a free, open source project management platform. Self-hosted, fast, clean interface, MCP server for AI agents. Jira and Linear alternative. One-click deploy, Docker, Kubernetes Helm chart. 7.9K stars.
DeepSeek-Reasonix (Reasonix) is a free, open source AI coding agent for your terminal, desktop, and VS Code. Config-driven, MCP plugin support, per-turn checkpoints, prefix-cache stability. 33K+ stars.
Code-Graph-RAG is a free, open source tool that parses multi-language codebases with Tree-sitter, builds a knowledge graph in Memgraph, and lets you query, edit, and optimize code in natural language. MCP server included.
book-to-skill is a free, open source tool that converts any PDF book into a structured agent skill. Works with Claude Code, GitHub Copilot CLI, and Amp. On-demand chapter loading, 24x-51x fewer tokens than dumping the PDF.
AirLLM lets you run 70B parameter LLMs on a single 4GB GPU without quantization or pruning. Stream layers from disk, one at a time. Free, open source, supports Llama, Qwen, DeepSeek, and Kimi K3.
VoxCPM2 is a free, open source, tokenizer-free text-to-speech and voice cloning engine from OpenBMB that invents new voices from a text description, clones a voice from a few seconds of audio, and speaks 30 languages locally on your own GPU.
MiroFish is a free, open source multi-agent AI prediction engine that spawns hundreds of autonomous LLM agents on a simulated social network to forecast public reaction to news, product launches, and policy drafts before you publish.
AionUi is a free, open source desktop app that wraps Claude Code, Gemini CLI, OpenCode, and 20+ other AI agents in a single graphical workspace, with local SQLite storage, MCP sharing, offline Ollama support, and scheduled automation.
STORM is a free, open source autonomous research system from Stanford that generates full-length, citation-grounded Wikipedia-style articles by simulating multi-perspective expert interviews.
Horizon is a free, open source AI-powered news aggregator that fetches articles from RSS, Reddit, and Hacker News, scores them 0 to 10 with an LLM, and delivers a personalized daily briefing via terminal, email, or static site.
CLIProxyAPI is a free, open source Go proxy server that wraps Claude Code, Gemini CLI, and Codex CLI OAuth sessions into standard OpenAI-compatible API endpoints for use in Cursor, Windsurf, and custom scripts.
VideoAgent is a free, open source multi-agent AI framework from HKUDS that orchestrates over 30 specialized agents to edit, analyze, and assemble long-form video from natural language prompts.
SimpleX Chat is a free, open source secure messenger that uses no phone numbers, no user IDs, and no accounts. Decentralized relays and post-quantum encryption keep your metadata private.
Microsoft BitNet is a free, open source 1.58-bit ternary weight inference framework that runs massive LLMs on standard consumer CPUs with no GPU required. Complete setup guide for bitnet.cpp.
JARVIS (HuggingGPT) is a free, open source AI system from Microsoft Research that uses an LLM as a brain to automatically select and orchestrate thousands of Hugging Face models for multi-modal tasks.
Heym is a free, self-hosted AI-native workflow automation platform with a visual canvas for multi-agent orchestration, RAG pipelines, LLM tracing, and built-in Model Context Protocol support.
The UNDP Digital, AI and Innovation Internship 2026 is a 100% remote, paid internship for students and graduates in AI, web development, data policy, and digital transformation. Here is the complete step-by-step application guide.
Project NOMAD is a free, open source offline-first server that bundles Wikipedia, maps, K-12 education, and local AI into one Docker dashboard. Works fully off-grid, no internet needed after setup.
nanoGPT is the simplest, fastest open source framework for training and fine-tuning GPT models. Two files, 300 lines each, pure PyTorch. Free, hardware-agnostic, Flash Attention built in.
MiniMind is a free, open source educational framework that lets you train a GPT-style LLM from scratch in 2 hours on one GPU for $0.50. Pure PyTorch, no black boxes, full pipeline from tokenizer to RLHF.
CasaOS is a free, open source personal cloud OS that installs on any Linux device with one command. One-click app store, file manager, Docker apps, no monthly fees. Synology alternative.
TaxHacker is a free, open source, self-hosted AI accounting app for freelancers. Upload receipts and invoices, let AI extract the data, and keep your financial info 100% private.
Osaurus is a free, open source macOS AI harness built in Swift for Apple Silicon. Run local models, route to cloud APIs, and build autonomous agents with persistent memory. No subscription.
OpenDataLoader PDF is a free, open source document parser that preserves reading order, tables, and layouts for AI RAG pipelines. Local AI vision fallback, 93% table accuracy, no cloud required.
Meetily is a free, open source, privacy-first meeting assistant that transcribes and summarizes calls locally on your machine. No cloud, no bots joining your calls, no monthly fees.
Llamafile bundles the inference engine, web UI, API server, and model weights into one portable executable that runs on Windows, Mac, and Linux. Free, open source, zero install.
Hermes Browser Extension is a free, open source browser side panel that pipes live web context into your local Hermes Agent runtime. No cloud, no third-party telemetry, full MCP tool support.
Alook is a free, open source multi-agent orchestration platform that gives AI agents their own emails, kanban boards, and calendars. Self-hosted, private, and 100% free.
ShortGPT is a free, open source AI framework that automates short-form video creation. Generate YouTube Shorts, TikToks, and Reels from a single prompt with AI scripts, voiceovers, and captions.
Ponytail is a free, open source agent skill that forces AI coding tools like Claude Code and Cursor to write minimal code. 80% less output, 6x faster, fewer dependencies.
Penpot is a free, open source design and prototyping platform that runs on web standards (SVG, CSS, HTML). Self-host it or use the cloud, and connect AI agents via the official MCP server.
MotionBricks is NVIDIA's open source AI framework that replaces traditional animation state machines with a single generative neural model. 15,000 FPS, 2ms latency, Sim2Real robotics support.
httpSMS is a free, open source, privacy-first SMS API that turns your Android phone into a gateway. A cheap alternative to Twilio and MessageBird with no per-message fees.
Browser-use is a free, open source Python framework that lets LLMs control web browsers like a human. Give it a natural language goal and it clicks, types, and navigates autonomously via Playwright.
BlenderMCP is a free, open source MCP server that connects AI agents like Claude and Cursor to Blender. Create 3D scenes, apply textures, and inspect objects using natural language prompts.
Agentic Inbox is Cloudflare's open source, self-hosted AI email client. It runs serverless on Workers with Durable Objects, R2, and a built-in MCP server for AI agents. No per-seat fees.