# Open Source

100 Open Source products · sorted by traction

As of 2026-09-12, KanonAgent tracks 100 rising Open Source AI agents and tools, ranked by real traction (upvotes / stars / MRR — whichever the product actually has). Every number is verifiable through our public API.

Kilo Code for VS Code896 upvotes

Parallel agents, diff reviewer, and multi-model comparisons

KiloClaw878 upvotes

Hosted OpenClaw. No Mac mini required.

OpenClaw870 upvotes

The AI that actually does things

Kilo Code Reviewer815 upvotes

Automatic AI-powered code reviews the moment you open a PR

InsForge624 upvotes

Give agents everything they need to ship fullstack apps

Dograh597 upvotes

The open source VAPI alternative

Skybridge580 upvotes

The full-stack open source React framework for MCP Apps

Sim580 upvotes

Open-source workspace for AI agents and workflows

InsForge Backend Branching538 upvotes

Git style branching for your backend

Osaurus536 upvotes

Open source agents that run 100% locally on your Mac

Kilo Code for JetBrains535 upvotes

Fully native, open-source coding agent built for JetBrains

Switch519 upvotes

Bring any AI agent into Slack, Teams & Discord

Mastra Factory512 upvotes

From issue to production, run by agents.

superlog496 upvotes

Make your product bug-free

Claude Desktop Buddy486 upvotes

Bring Claude into the physical world with maker hardware

Cloudflare OS415 upvotes

Build the AI operating system for your company

dif.sh338 upvotes

Markdown feature flags your coding agent installs for you

PostHog Desktop306 upvotes

The product editor for product builders

PR Lens by Coldtea.ai305 upvotes

See code through a new lens

Paritok252 upvotes

Spend up to 85% less and run 3× longer coding agent sessions

Open Analytics232 upvotes

AI-Native Google Analytics alternative for the modern web

BaseRT228 upvotes

6.4x faster than llama.cpp, 3.9x faster than MLX

GLM-5.3195 upvotes

Coding leap from scaled post-training on the same base

Unsloth Desktop192 upvotes

Run and train AI models locally on your desktop

BrowserOS neo185 upvotes

The Missing Browser for Claude, Cowork & Codex

Greplica182 upvotes

Self updating wiki for coding agents

Traccia182 upvotes

Finally, a vendor-neutral AI Agent Control Plane.

Hexis169 upvotes

Git-backed skills, tools & context for AI agents

Prime Agent168 upvotes

A coding agent that can refine its own harness

DeepSeek Harness155 upvotes

Composable agent harness where everything is a plugin

CopilotKit Channels SDK149 upvotes

Bring any agent to Slack, Teams, and more.

Keystroke147 upvotes

Build powerful AI agents & workflows

AgentConnect144 upvotes

Tag any agent, wherever work happens.

agentOS143 upvotes

254× cheaper sandbox alternative, powered by WebAssembly

Arkor142 upvotes

Fine-tune and Deploy Open-weight Models in TypeScript

Toolport141 upvotes

Every tool, one port. One MCP setup for all your AI agents

OneCLI141 upvotes

Give every employee a secured, sandboxed pro assistant agent

GitNexus (Akon Labs)138 upvotes

The open-source kernel for coding agents

Neo130 upvotes

A novel-writing tool from the author of Silo

OpenTrade125 upvotes

Open-source trading harness for Claude Code / Codex.

Redential124 upvotes

A developer credential that proves what you built, NDA safe.

AI YC interview with Gstack agents120 upvotes

AI specialists that join your Google Meet and gives feedback

Flare120 upvotes

The graph-first IDE and interactive map for agentic coding

npm i -g hotcell111 upvotes

Local sandboxes for AI agents on your Mac, Linux, bare metal

NanoKVM-Go110 upvotes

Give your AI agent physical control over any screen

HAR109 upvotes

Open Source harness for multi-agent coding workflows

Evidence Core109 upvotes

Build live analytics with coding agents

Readr105 upvotes

A free reader that answers your questions and reads aloud

Ycode AI Agents102 upvotes

Build websites with AI

49agents IDE102 upvotes

2D IDE for running agents across projects without fatigue

AgentLoop101 upvotes

Starts a fresh Codex worker and critic every cycle

Cynative Security Research Agent99 upvotes

Ask your cloud anything without breaking prod. Read-only.

agent-manager98 upvotes

The fastest workflow for developing with AI

Chat Agent by Trigger.dev98 upvotes

AI chat that keeps running after you close the tab

iMessage Hermes on a Raspberry Pi95 upvotes

An always-on AI agent that lives in your home

SpeakoFlow95 upvotes

Free, open-source voice dictation and AI assistant, offline

Open Index94 upvotes

Build Smarter Agents using Structured Context

oMLX89 upvotes

Mac LLM server that cuts agent wait times from 90s to 5s

GitWarren89 upvotes

Review code with your coding agents before committing

ARBR88 upvotes

Control Every AI Request

AppGacha88 upvotes

Turn a sentence into a tiny desktop app

apra-fleet87 upvotes

Run a fleet of AI agents across your machines

Phinq84 upvotes

Stops AI agents before they break something

session-indexer84 upvotes

Semantic search over your own Claude Code session history

Finyuus83 upvotes

A code-first language for durable, governed AI workflows

Warren81 upvotes

Infrastructure for coding-agent workloads

AIO.GEO Protocol80 upvotes

Audit AI search structure. Dry run fixes. Receipts.

Caw76 upvotes

Open source web terminal multiplexer for AI agents

Inbix75 upvotes

Cloudflare-native Email Infrastructure for Developers

Blender Agent Bridge72 upvotes

Open-source MCP bridge for Blender AI workflows

AI Eyes68 upvotes

Permission-first real-time senses for AI companions

Vizhi65 upvotes

Mission control for Codex CLI on a Logitech MX keypad

Chimlo65 upvotes

Track Codex and Claude Code and respond from your Notch

PenguinHarness64 upvotes

Let Agents Autonomously Build Better Agents for $0.02

Heym53 upvotes

Build agentic systems. Run them with confidence

Polygres52 upvotes

Turn your entire database into a context window for AI

NextAdmin37 upvotes

Open-source Next.js admin dashboard, built for AI agents

Panguard.AI36 upvotes

Open-source malware scanner and runtime guard for AI agents

Statewave30 upvotes

Open-source memory runtime for production AI agents.

HelixID30 upvotes

Open-source identity & trust layer for AI agents

Sandbox SDK29 upvotes

One TypeScript SDK for every sandbox provider

Matrix OS25 upvotes

A cloud computer for you and your agents

Vibe-check skill22 upvotes

Stop your AI from building the wrong app

Shotgun - AI Cofounder Framework20 upvotes

Don't Build Solo. Let Shotgun Ride Along.

Mantlecore20 upvotes

Managed cloud for open-source AI agents

Alano Mascot 18 upvotes

A free, open-source cat mascot for your app

Arcovia18 upvotes

Architecture Intelligence for React & Next.js Projects

Voice Studio17 upvotes

Self-Hosted, Open Source alternative to ElevenLabs

agentfdr16 upvotes

See why your coding agent looped, drifted, or burned tokens

Buselligence: AI, Open & Yours16 upvotes

The open-source AI platform to build, extend, and self-host

SketchLog16 upvotes

Bounded-memory telemetry for observability

FluencyLoop15 upvotes

AI development loop optimized for human comprehension

DLBrowser15 upvotes

**Self-healing web access for AI agents**

Generative MUI15 upvotes

Let the LLM build the UI — in your own Material UI theme

Vellum14 upvotes

Self-hosted MCP server over a folder of markdown

TAKT14 upvotes

Stop babysitting AI coding agents — reviews can't be skipped

Braidkeep13 upvotes

Catch merge conflicts before your AI agents break main

OpenSourceAI.tech12 upvotes

Discover 10,000+ open-source AI projects, models & tools

Agentinel12 upvotes

Stop AI agents from installing malicious packages.

handmux—Your coding agent, on your phone12 upvotes

Drive your coding agent from anywhere, zero install

FAQ

How is this Open Source list ranked?

By real traction from our index — upvotes, star velocity or MRR, whichever the product actually has. These are not editorial picks, and we do not accept paid placement.

Where does the data come from?

Automated collection from ProductHunt, Hacker News, GitHub, HuggingFace, Reddit and TrustMRR — nothing is hand-entered. Judgement fields require a source quote; where we cannot read it, we leave it blank rather than guess.

How often is it updated?

Collection runs continuously; this page reflects the index as of 2026-09-12. Public read-only API: https://kanonagent.com/data

# Open Source

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