A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
- built-at-rc
- age-encryption
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cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for commands that they use frequently, but not frequently enough to remember.
- cheatsheets
- interactive-cheatsheets
- man-page
- documentation
Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!
- terraform
- cost-estimation
- infrastructure-as-code
- aws
Gentle-AI configures the AI coding agents you already use: Claude Code, Cursor, OpenCode, Codex, Pi, and more. Choose persistent memory, Organic-Driven Development, curated skills, MCP servers, personas, and optional bounded review. Open source, no agent lock-in.
SQL Optimizer And Rewriter
- sql
- advisor
- optimizer
- rewrite
Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more
- go
- golang
- scientific-computing
- data-analysis
Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNSTT and SlipStream with low-overhead ARQ, resolver load balancing, high packet-loss stability and speed.
- dns-client
- dns-proxy
- dns-server
- tunnel
Cost monitoring for Kubernetes workloads and cloud costs
- kubernetes
- opencost
- aws
- azure
Optimism is Ethereum, scaled.
Next-generation AI Agent Optimization Platform: Cozeloop addresses challenges in AI agent development by providing full-lifecycle management capabilities from development, debugging, and evaluation to monitoring.
Optimized Go Compression Packages
- zstd
- gzip
- compression
- decompression
Translated"Go语言四十二章经" ("The Forty-Two Chapters of Go") explains in detail the Go language specification, syntax details, and common pitfalls in development. By studying classic code design patterns such as those in the standard library, it inspires readers to deeply understand the core mindset of Go and move on to a higher stage of Go development.
- golang
- gopher
- go
- book
Open-source cloud-environment inspector. Supporting AWS, GCP, Azure, and more! Your cloud resources will have nowhere to hide!
🦄 Monads and popular FP abstractions, powered by Go 1.18+ Generics (Option, Result, Either...)
- cats
- either
- fp
- functional
Delivers efficient, stable, and secure data distribution and acceleration powered by P2P technology, with an optional content‑addressable filesystem that accelerates OCI container launch.
Fast, powerful, yet easy to use template engine for Go. Optimized for speed, zero memory allocations in hot paths. Up to 20x faster than html/template
- golang
- template-engine
- fast
Determined is an open-source machine learning platform that simplifies distributed training, hyperparameter tuning, experiment tracking, and resource management. Works with PyTorch and TensorFlow.
- deep-learning
- machine-learning
- ml-platform
- ml-infrastructure
Go package for OCR (Optical Character Recognition), by using Tesseract C++ library
- go
- tesseract
- tesseract-ocr
- ocr
DBLab enables 🖖 database branching and ⚡️ thin cloning for any Postgres database and empowers DB testing in CI/CD. This optimizes database-related costs while improving time-to-market and software quality. Follow to stay updated.
Donetick an open-source, user-friendly app for managing tasks and chores, featuring customizable options to help you and others stay organized
- chore
- docker
- go
- golang
'go test' runner with output optimized for humans, JUnit XML for CI integration, and a summary of the test results.
- go
- golang
- go-test
- junit-xml
go command line option parser
High-performance code-intelligence engine for AI agents and IDE, supports 257 languages, multi repositories, based on graph, with access via CLI, MCP Server, and API. AI coding agents teammate - expose only needed information, cutting token usage up to 50x. 100% local. Discord: https://discord.gg/39MFHu3J5d
- ai-tools
- claude-code
- code-assistant
- copilot
Crane is a FinOps Platform for Cloud Resource Analytics and Economics in Kubernetes clusters. The goal is not only to help users to manage cloud cost easier but also ensure the quality of applications.
- kubernetes
- finops
- cloud-computing
- cloud-native