Agent.exe, a cross-platform app to let 3.5 Sonnet control yo
Agent.exe, a cross-platform app to let 3.5 Sonnet control your machine
Source ↗AI agent tools directory
176 agent products and tools, collected from Hacker News launches. These are products, not verified deployments.
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OSS Agent I built topped the TerminalBench on Gemini-3-flash
OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview
Source ↗Microagents
Microagents: Agents capable of self-editing their prompts / Python code
Source ↗AI agents play SimCity through a REST API
AI agents play SimCity through a REST API
Source ↗Agents.json
Agents.json – OpenAPI Specification for LLMs
Source ↗Agent Vault
Agent Vault – Open-source credential proxy and vault for agents
Source ↗Airbyte Agents
Airbyte Agents – context for agents across multiple data sources
Source ↗Evolving Agents Framework
Evolving Agents Framework
Source ↗Agent Skills Leaderboard
Agent Skills Leaderboard
Source ↗ChartDB Agent
ChartDB Agent – Cursor for DB schema design
Source ↗AgentMail
AgentMail – Email infra for AI agents
Source ↗Agent-of-empires
Agent-of-empires: OpenCode and Claude Code session manager
Source ↗Agent framework that generates its own topology and evolves
Agent framework that generates its own topology and evolves at runtime
Source ↗Windsurf
Windsurf – Agentic IDE
Source ↗Agent.email
Agent.email – sign up via curl, claim with a human OTP
Source ↗Agent-desktop
Agent-desktop – Native desktop automation CLI for AI agents
Source ↗Agentic interface for mainframes and COBOL
Agentic interface for mainframes and COBOL
Source ↗Agent-harness-kit scaffolding for multi-agent workflows
Agent-harness-kit scaffolding for multi-agent workflows
Source ↗Mcp-Agent
Mcp-Agent – Build effective agents with Model Context Protocol
Source ↗Agent-skills-eval
Agent-skills-eval – Test whether Agent Skills improve outputs
Source ↗Agent.reviews
Agent.reviews – Where AI agents read and write reviews on tools
Source ↗Agent Alcove
Agent Alcove – Claude, GPT, and Gemini debate across forums
Source ↗AgentKit
AgentKit – JavaScript Alternative to OpenAI Agents SDK with Native MCP
Source ↗Agent Swarm
Agent Swarm – Multi-agent self-learning teams (OSS)
Source ↗AgentSwift
AgentSwift – Open-source iOS builder agent
Source ↗Representing Agents as MCP Servers
Representing Agents as MCP Servers
Source ↗Agent Draw
Agent Draw: An agent draws while you talk, built on TLDraw
Source ↗AgentRun
AgentRun: DSL to turn agents into workflows
Source ↗Agent Arena
Agent Arena – Test How Manipulation-Proof Your AI Agent Is
Source ↗AgentGuard
AgentGuard – Auto-kill AI agents before they burn through your budget
Source ↗Agent Kernel
Agent Kernel – Three Markdown files that make any AI agent stateful
Source ↗Id-agent
Id-agent – Token efficient UUID alternative for AI agents
Source ↗Sandbox Agent SDK
Sandbox Agent SDK – unified API for automating coding agents
Source ↗Needle2
Needle2: 14MB agentic LLM for phones, wearables, smart home and robots
Source ↗OSS AI agent that indexes and searches the Epstein files
OSS AI agent that indexes and searches the Epstein files
Source ↗Airweave
Airweave – Let agents search any app
Source ↗VS Code Agent Kanban
VS Code Agent Kanban: Task Management for the AI-Assisted Developer
Source ↗ssh-tpm-agent
ssh-tpm-agent – SSH agent for TPMs
Source ↗Web-eval-agent
Web-eval-agent – Let the coding agent debug itself
Source ↗Browser AI agent platform designed for reliability
Browser AI agent platform designed for reliability
Source ↗peerd
peerd – AI agent harness that runs entirely in your browser
Source ↗Docx-CLI
Docx-CLI: agents read/edit Word docs using 1/2 the time and tokens
Source ↗An AI agent that learns your product and guides your users
An AI agent that learns your product and guides your users
Source ↗Bullshit Detector
Bullshit Detector – agent skills that fact-check videos and articles
Source ↗Xmloxide
Xmloxide – an agent-made Rust replacement for libxml2
Source ↗Run coding agents in microVM sandboxes instead of your host
Run coding agents in microVM sandboxes instead of your host machine
Source ↗Demo of Agent Based Model on GPU with CUDA and OpenGL (Windo
Demo of Agent Based Model on GPU with CUDA and OpenGL (Windows/Linux)
Source ↗ctx
ctx – an Agentic Development Environment (ADE)
Source ↗Tiptap AI Agent
Tiptap AI Agent – Add AI workflows to your text editor in minutes
Source ↗Factorio Learning Environment
Factorio Learning Environment – Agents Build Factories
Source ↗Let your AI agents paint big arrows, boxes and text on your
Let your AI agents paint big arrows, boxes and text on your screen
Source ↗DeepSeek My User Agent
DeepSeek My User Agent
Source ↗Clawk
Clawk – Give coding agents a disposable Linux VM, not your laptop
Source ↗Emdash
Emdash – Open-source agentic development environment
Source ↗Tilde.run
Tilde.run – Agent sandbox with a transactional, versioned filesystem
Source ↗Ante, a coding agent in a single binary that runs offline
Ante, a coding agent in a single binary that runs offline
Source ↗Mindwalk
Mindwalk – Replay coding-agent sessions on a 3D map of your codebase
Source ↗Nous
Nous – Open-Source Agent Framework with Autonomous, SWE Agents, WebUI
Source ↗A web browser agent in your Chrome side panel
A web browser agent in your Chrome side panel
Source ↗PageAgent, A GUI agent that lives inside your web app
PageAgent, A GUI agent that lives inside your web app
Source ↗Git for AI Agents
Git for AI Agents
Source ↗TinyAIArena watch AI agents battle it out
TinyAIArena watch AI agents battle it out
Source ↗Smallville
Smallville – Create generative agents for simulations and games
Source ↗Mole
Mole – Deep research agent for your terminal
Source ↗Slack CLI for Agents
Slack CLI for Agents
Source ↗Context Gateway
Context Gateway – Compress agent context before it hits the LLM
Source ↗Tmux-IDE, OSS agent-first terminal IDE
Tmux-IDE, OSS agent-first terminal IDE
Source ↗adamsreview
adamsreview – better multi-agent PR reviews for Claude Code
Source ↗Container Use for Agents
Container Use for Agents
Source ↗Hephaestus
Hephaestus – Autonomous Multi-Agent Orchestration Framework
Source ↗Inkeep (YC W23)
Inkeep (YC W23) – Agent Builder to create agents in code or visually
Source ↗MCP Memory
MCP Memory – Fast Agent Memory Using Google's OKF and SQLite FTS5
Source ↗Pica
Pica – Rust-based agentic AI infrastructure (open-source)
Source ↗Skrun
Skrun – Deploy any agent skill as an API
Source ↗Audio Toolkit for Agents
Audio Toolkit for Agents
Source ↗Wild Moose
Wild Moose – Autonomous agent for production debugging
Source ↗Mu
Mu – Tools for Agents
Source ↗Beehive
Beehive – Multi-Workspace Agent Orchestrator
Source ↗Scan your AI agents for dangerous capabilities
Scan your AI agents for dangerous capabilities
Source ↗Non-intrusive AI agent to automate email driven workflows
Non-intrusive AI agent to automate email driven workflows
Source ↗Stagewise
Stagewise – frontend coding agent for real codebases
Source ↗Semble
Semble – Code search for agents that uses 98% fewer tokens than grep
Source ↗Mastra
Mastra – Open-source JS agent framework, by the developers of Gatsby
Source ↗I put an AI agent on a $7/month VPS with IRC as its transpor
I put an AI agent on a $7/month VPS with IRC as its transport layer
Source ↗One Human + One Agent = One Browser From Scratch in 20K LOC
One Human + One Agent = One Browser From Scratch in 20K LOC
Source ↗Nxtscape
Nxtscape – an open-source agentic browser
Source ↗LlamaGym
LlamaGym – fine-tune LLM agents with online reinforcement learning
Source ↗Sim Studio
Sim Studio – Open-Source Agent Workflow GUI
Source ↗Rivet
Rivet – open-source AI Agent dev env with real-world applications
Source ↗ProofShot
ProofShot – Give AI coding agents eyes to verify the UI they build
Source ↗OneCLI
OneCLI – Vault for AI Agents in Rust
Source ↗Webctl
Webctl – Browser automation for agents based on CLI instead of MCP
Source ↗LemonSlice
LemonSlice – Upgrade your voice agents to real-time video
Source ↗Sprocket
Sprocket – The Best AI Agent for Hardware and Software Development
Source ↗Yolobox
Yolobox – Run AI coding agents with full sudo without nuking home dir
Source ↗Understudy
Understudy – Teach a desktop agent by demonstrating a task once
Source ↗Zot
Zot – Yet another coding agent harness
Source ↗I RL-trained an agent that trains models with RL (for ~$1.3k
I RL-trained an agent that trains models with RL (for ~$1.3k)
Source ↗Octofriend, a cute coding agent that can swap between GPT-5
Octofriend, a cute coding agent that can swap between GPT-5 and Claude
Source ↗Coasts
Coasts – Containerized Hosts for Agents
Source ↗Showboat and Rodney, so agents can demo what they've built
Showboat and Rodney, so agents can demo what they've built
Source ↗Gambit, an open-source agent harness for building reliable A
Gambit, an open-source agent harness for building reliable AI agents
Source ↗Building a Deep Research Agent Using MCP-Agent
Building a Deep Research Agent Using MCP-Agent
Source ↗Optio
Optio – Orchestrate AI coding agents in K8s to go from ticket to PR
Source ↗Easily train AlphaZero-like agents on any environment you wa
Easily train AlphaZero-like agents on any environment you want
Source ↗Broccoli, one shot coding agent on the cloud
Broccoli, one shot coding agent on the cloud
Source ↗Offrun
Offrun – manage every coding agent from one workspace
Source ↗Zuckerman
Zuckerman – minimalist personal AI agent that self-edits its own code
Source ↗ctx
ctx – Search the coding agent history already on your machine
Source ↗yolo-cage
yolo-cage – AI coding agents that can't exfiltrate secrets
Source ↗Am-I-vibing, detect agentic coding environments
Am-I-vibing, detect agentic coding environments
Source ↗Smooth
Smooth – Faster, cheaper browser agent API
Source ↗20+ Claude Code agents coordinating on real work (open sourc
20+ Claude Code agents coordinating on real work (open source)
Source ↗Firebender, a simple coding agent for Android Engineers
Firebender, a simple coding agent for Android Engineers
Source ↗I built an AI Agent that uses the iPhone
I built an AI Agent that uses the iPhone
Source ↗TUI-use
TUI-use: Let AI agents control interactive terminal programs
Source ↗Geiger
Geiger – See every AI agent on your machine and what it can touch
Source ↗Kelet
Kelet – Root Cause Analysis agent for your LLM apps
Source ↗We built a complete agentic work OS from scratch
We built a complete agentic work OS from scratch
Source ↗Dexto
Dexto – Connect your AI Agents with real-world tools and data
Source ↗A real time AI video agent with under 1 second of latency
A real time AI video agent with under 1 second of latency
Source ↗Jido 2.0, Elixir Agent Framework
Jido 2.0, Elixir Agent Framework
Source ↗Phind V2
Phind V2 – A GPT-4 agent that’s connected to the internet and your code
Source ↗Oak
Oak – Git alternative designed for agents
Source ↗While the world builds AI Agents, I'm just building calculat
While the world builds AI Agents, I'm just building calculators
Source ↗Open-source browser for AI agents
Open-source browser for AI agents
Source ↗EnrichMCP
EnrichMCP – A Python ORM for Agents
Source ↗Tabstack
Tabstack – Browser infrastructure for AI agents (by Mozilla)
Source ↗The Channels SDK
The Channels SDK – Bring Any Agent to Any Channel (Slack, MS Teams)
Source ↗Nightcrawler
Nightcrawler – A local AI pentesting agent running on a smartphone
Source ↗Open-source alternative to ChatGPT Agents for browsing
Open-source alternative to ChatGPT Agents for browsing
Source ↗Index
Index – New Open Source browser agent
Source ↗Reverse-engineering web apps into agent tools
Reverse-engineering web apps into agent tools
Source ↗Paseo
Paseo – Beautiful open-source coding agent interface
Source ↗Use functional tokens for AI agents to simplify app workflow
Use functional tokens for AI agents to simplify app workflows
Source ↗Daemons
Daemons – we pivoted from building agents to cleaning up after them
Source ↗NanoMuse
NanoMuse – An open-source AI agent for your phone and computer
Source ↗Cleverb.ee
Cleverb.ee – open-source agent that writes a cited research report
Source ↗Hyperbrowser MCP Server
Hyperbrowser MCP Server – Connect AI agents to the web through browsers
Source ↗Clawe
Clawe – open-source Trello for agent teams
Source ↗A lightweight way to make agents talk without paying for API
A lightweight way to make agents talk without paying for API usage
Source ↗JMAP MCP
JMAP MCP – Email for your agents
Source ↗DeepSQL
DeepSQL – A self-hostable DBA agent for Postgres and MySQL
Source ↗Product analytics (and evals) for agent sessions on your MCP
Product analytics (and evals) for agent sessions on your MCP
Source ↗Juggler
Juggler – an open-source GUI coding agent, by the creator of JUCE
Source ↗A Karpathy-style LLM wiki your agents maintain (Markdown and
A Karpathy-style LLM wiki your agents maintain (Markdown and Git)
Source ↗Plandex v2
Plandex v2 – open source AI coding agent for large projects and tasks
Source ↗Cq
Cq – Stack Overflow for AI coding agents
Source ↗Tarsier
Tarsier – Vision utilities for web interaction agents
Source ↗Rowboat
Rowboat – Open-source IDE for multi-agent systems
Source ↗What should the GUI for AI agents look like?
What should the GUI for AI agents look like?
Source ↗Hippo, biologically inspired memory for AI agents
Hippo, biologically inspired memory for AI agents
Source ↗Open-source model routing for coding agents at Astra-level p
Open-source model routing for coding agents at Astra-level performance
Source ↗Pi pod
Pi pod – Run your pi coding agent in sandboxes on your own server
Source ↗Quibbler
Quibbler – A critic for your coding agent that learns what you want
Source ↗Claw Patrol, a security firewall for agents
Claw Patrol, a security firewall for agents
Source ↗FableCut
FableCut – A browser video editor AI agents can drive (zero deps)
Source ↗Nobie
Nobie – an Excel-compatible runtime for agents and humans
Source ↗Pu.sh
Pu.sh – a full coding-agent harness in 400 lines of shell
Source ↗RULER
RULER – Easily apply RL to any agent
Source ↗Real-time dashboard for Claude Code agent teams
Real-time dashboard for Claude Code agent teams
Source ↗Marky
Marky – A lightweight Markdown viewer for agentic coding
Source ↗March Madness Bracket Challenge for AI Agents Only
March Madness Bracket Challenge for AI Agents Only
Source ↗InsForge
InsForge – Open-source Heroku for coding agents
Source ↗Pizza Bot
Pizza Bot – An inbox for AI agents that work in the background
Source ↗Klaw.sh
Klaw.sh – Kubernetes for AI agents
Source ↗Panel
Panel – A research workspace where the agent can build its own panes
Source ↗Cost.dev (YC W21)
Cost.dev (YC W21) – making agents cost-aware and cheaper to call
Source ↗Codel
Codel – Autonomous Open Source AI Developer Agent
Source ↗Stagewise (YC S25)
Stagewise (YC S25) – Front end coding agent for existing codebases
Source ↗Fortress
Fortress – a stealth Chromium so your agents stop getting blocked
Source ↗Yorishiro
Yorishiro – a macOS terminal where AI agents live
Source ↗TLA+ Workbench skill for coding agents (compat
TLA+ Workbench skill for coding agents (compat
Source ↗Forge
Forge – Guardrails take an 8B model from 53% to 99% on agentic tasks
Source ↗I built a sub-500ms latency voice agent from scratch
I built a sub-500ms latency voice agent from scratch
Source ↗Continue? Y/N
Continue? Y/N: A 60-second game about AI agent permission fatigue
Source ↗