Ci GitHub Repositories (2026) · Open Source Tools

The cross-harness, self-improving memory layer for AI agents. Join our community: https://discord.com/invite/zdNChS2fBu

GitHub Agentic Workflows

Fast linters runner for Go

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

Zero-copy, content-addressed Rust build cache for Rust, C/C++ and more. No copies, no wasted disk

On the path to fully autonomous agentic engineering

CodSpeed is the all-in-one performance testing toolkit. Optimize code performance and catch regressions early.

Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.

Run your GitHub Actions locally 🚀

poutine, a supply chain vulnerability scanner for build pipelines

Wireshark for MCP. A transparent proxy between your AI client and MCP server. Watch every call live in your terminal, fail CI on what it finds, export OpenTelemetry spans.

Publish Rust crates from CI with a Release PR.

Test your code in a real FreeBSD virtual machine on GitHub Actions -- QEMU-powered, with SSH and two-way folder sync

Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.

🔥 Fast, strict, configurable, extensible, and beautiful linter for Go

nix-based continuous integration system

Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.

Fastest way to build, submit, and update iOS and Android apps

Architecture quality gate for polyglot codebases: declare components and allowed dependencies, fail the build on drift

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.