codespelunker - CLI code search tool that understands code structure and ranks results by relevance. No indexing required with CLI, TUI, MCP and HTTP support.

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

In-process request tracing

Structured concurrency made easy

A universal mechanism to manage goroutine lifecycles

a fast, GPU-accelerated, full-featured IDE and terminal multiplexer, suitable both for automatic and manual programming.

Generic graph data structures and algorithms for Go (Golang): dependency graphs (DAGs) with cycle checks and topological sort, BFS and DFS traversal, Dijkstra and other shortest paths, connectivity…

A modern multi-system emulator and debugger written in Rust. Supports Windows, Linux, macOS, browsers and mobile phones!

Commodore 64 hardware simulator

Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), Alpha, BPF, Ethereum VM, HPPA, LoongArch, M68K, M680X, Mips, MOS65XX, PPC, RISC-V(rv32G/rv64G), SH, Sparc, SystemZ, TMS320C64X, T…

Command line tool and Go library for managing Amplifi WiFi networks

Z80 CPU Testing Software

Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers t…

Schedule Moby/Docker containers cleanup after specific delay.

A Datastar Go web frontend framework, code generator and toolchain

Cross-platform IDE for Dyalog APL

ops - build and run nanos unikernels

Official library of CLIs generated by the CLI Printing Press. Endorsed, tested, and community-contributed.

A static analysis tool that parses Go source code using Tree-sitter visualizing structs and interfaces relationships.

ares is a cross-platform, open source, multi-system emulator, focusing on accuracy and preservation.

Sega Genesis / Sega CD / SNES / Master System / Game Gear emulator

Simple cross-platform dialog API for go-lang

Command-line program to download videos from YouTube.com and other video sites

Compare assembly of two binaries.

A dead simple 2D game engine for Go

A plain-text file format for todos and check lists

A Consistent Data Visualizer for Agents and Humans

Go based GUI framework: practical, immediate mode, flexbox model

Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.

Package cueconfig provides an API designed to make it straightforward to use the CUE language as a configuration format for Go programs.