OpenAltFinder

Open Source #agents Projects

Discover open source software tagged with agents.

Warp

Warp

An agentic development environment built on a modern Rust terminal emulator with AI-powered coding features.

Alternative to:
macOS TerminalmacOS Terminal
Open Code Review

Open Code Review

Battle-tested AI code review agent with deterministic pipelines + LLM, fine-tuned security rules, and line-level comments.

Alternative to:
GitHub CopilotGitHub Copilot
Midas

Midas

Open platform for governing execution authority at decision surfaces across agents, AI systems, and enterprise workflows.

Alternative to:
FICO Blaze Advisor
MiMoCode

MiMoCode

An open-source terminal-native AI coding agent with cross-session memory, multiple agents, and support for any LLM provider.

Alternative to:
Claude CodeClaude Code
Pi

Pi

Open-source AI agent toolkit with an interactive coding agent CLI, unified multi-provider LLM API, and TUI libraries.

Alternative to:
ClaudeClaude
Huginn

Huginn

Self-hosted automation platform for building agents that monitor and act on your behalf — a hackable, open source alternative to IFTTT and Zapier.

Alternative to:
IFTTTIFTTT
Puppyone

Puppyone

Open source local-first editor for Markdown, docs, rich files, and AI agents — with built-in terminal and Git review.

Alternative to:
NotionNotion
Pad

Pad

Local-first project management for developers and AI agents, with a CLI, web UI, SQLite backend, and native skills for Claude Code, Cursor, Codex, and more.

Alternative to:
LinearLinear
Relaticle

Relaticle

Open-source CRM with native AI agent support, 30 MCP tools, REST API, and self-hosting capabilities.

Alternative to:
SalesforceSalesforce
Sim

Sim

Sim is an open-source workspace to build, deploy, and orchestrate AI agents and agentic workflows. Visually connect LLMs, tools, and data sources without giving up control.

Alternative to:
Lindy AILindy AI
Flowise

Flowise

Open source, drag-and-drop builder for AI agents and LLM workflows. Now archived (EOL Aug 2026) — the Apache 2.0 code lives on for forks and self-hosters.

Alternative to:
MakeMake
Archived
OpenKnowledge

OpenKnowledge

AI-native, local-first markdown editor and LLM wiki with built-in integrations for Claude, Codex, and other agents.

Alternative to:
NotionNotion