Source Available Vibe Coding Tools
Tools with public source code but commercial-use or redistribution limits.
9 carefully curated source available tools to enhance your development workflow.
All Source Available Tools (9)
Handpicked source available tools that transform your coding environment into a productive workspace.
Free Path
Source-available model router that plugs into Claude Code, Codex, opencode, Cursor, and API clients to route each agent request to a cost-appropriate model.
737+
Unknown
7/5/2026
Free self-hosted source-available router; hosted Weave Router availableView Details
Free Path
Source-available MCP plugin that keeps heavy tool output out of Claude Code, Codex, Cursor, and other coding-agent context windows.
18.4k+
331k+
7/1/2026
Free (source-available under Elastic License 2.0)View Details
Free Path
Documentation context layer that feeds up-to-date, version-specific library docs and code snippets into Cursor, Claude, and other coding agents.
52k+
Unknown
4/9/2026
Free API key (higher rate limits available)View Details
Free Path
Terminal-native coding agent from Charm with multi-model support, LSP context, MCP connectivity, and strong Windows/macOS/Linux support.
21.7k+
Unknown
3/21/2026
Free (bring your own model/API costs)View Details
Free Path
Local memory and context-management gateway that gives Claude Code, Codex, OpenCode, Pi, and similar coding agents durable shared recall.
51+
Unknown
6/9/2026
Free (source-available under FSL-1.1-Apache-2.0; provider/model costs still apply)View Details
Free Path
Source-available coding agent platform with a web GUI, CLI, and SDK for running autonomous software tasks locally or in the cloud.
69.6k+
Unknown
3/24/2026
Free local + free individual cloud; enterprise custom pricingView Details
Free Path
Worktree-based macOS editor for running and reviewing multiple CLI coding agents like Claude Code, Codex, Gemini CLI, and OpenCode in parallel.
8.8k+
Unknown
4/7/2026
FreeView Details
Free Path
AI-driven task management layer for Claude Code, Cursor, Codex, Windsurf, Roo, and other coding agents.
27.3k+
Unknown
4/28/2026
Freemium ($0 free plan; Team $40/creator/month; Enterprise $200/creator/month)View Details
Free Path
Unix-style CLI for managing coding agents across local machines, containers, remote hosts, and structured execution environments.
381+
Unknown
6/14/2026
Free (source-available GitHub project; infrastructure and upstream model costs separate)View Details