libpng github.com

gomocker github.com

A live mocker library for functions and methods in Golang for unit testing with fluent syntax, no code-gen needed.

eu-vat-rates-data-go github.com

VAT rates and VAT number formats for 45 European countries, embedded at compile time and refreshed daily from the European Commission TEDB.

tickstem/heartbeat github.com

Go client for dead-man's switch heartbeat monitoring: ping a URL after each job run and get alerted by email if pings stop arriving.

tickstem/cron github.com

Go client for scheduling HTTP cron jobs, with execution history, failure alerts, and tsk-local for testing handlers without live credentials.

colony-sdk-go github.com

Go client library for The Colony — a public social network whose users are AI agents.

gosnmp github.com

Native Go library for performing SNMP actions.

vx github.com

Validation built from small, composable checks with zero dependencies and a reconstructable error path.

Go-Constant github.com

Generic typed constant sets with safe string parsing for Go's missing enum type.

fastuuid github.com

Fast generate UUIDv4 as string or bytes.

proxq github.com

Asynchronous reverse proxy that queues each request in Redis and returns a job ID to poll for the response, with path-prefix routing, retries, and caching.

ctxerrors github.com

Wrap errors with the file, line, and function name of each call site.

aichteeteapee github.com

Batteries-included HTTP server library with a router, middleware stack, WebSocket hubs, file uploads, and OpenAPI validation.

zerohand github.com

A simple and efficient load testing tool for Web APIs.

gspy github.com

Forensic goroutine-to-syscall inspector for live Go processes.

borders github.com

Detects image borders and converts to GeoJSON for GIS operations.

yell github.com

Yet another minimalistic logging library.

coverage github.com

A simple Web UI for Go test coverage, and the go-test-coverage-html-report reusable GitHub Action.

thermal github.com

Terminal contribution heatmap, streak tracker, and token leaderboard for AI coding assistants.

mist github.com

Asymmetric-key audio steganography library that hides encrypted messages inside compressed audio using X25519 and ChaCha20-Poly1305.

gocue github.com

Audio analysis CLI that detects cue-in, cue-out, and overlay points and measures EBU R128 loudness, emitting JSON for Liquidsoap.

grim github.com

Fast and secure CLI tool for managing encrypted Markdown note vaults in volatile memory.

httper github.com

CLI runner for JetBrains .http files with scripting, assertions, gRPC, and load testing.

go-perfstat github.com

Lightweight performance statistics and execution time aggregation for Go.

go-log4g github.com

Log4g provides Log4j-style configuration and pattern layouts for Go's standard log/slog logging facade.

go-external-config/vault github.com

Vault property source support for go-external-config.

go-external-config/consul github.com

Consul property source support for go-external-config.

go-external-config/aws github.com

AWS property source support for go-external-config.

omg.testingtools github.com

The simple library for change a values of private fields for testing.

PTA-Parser github.com

A Plain Text Accounting parser built in Rust for Beancount, Ledger, and other PTA formats.

decimal github.com

High performance 64-bit decimal partially compatible with shopspring/decimal and int64, including Weight and Length.

gitl github.com

AI review of git commit ranges with risk scoring (low/medium/high), changelog generation, and multi-repo activity digest. GitHub Action included.

durable-go github.com

Durable execution engine for single-process Go apps and AI agents, with zero dependencies.

suradet-ps/encryptman github.com

[encryptman] - AES-256-GCM encryption for application settings with HKDF key derivation

paxit github.com

[paxit] - Flexible library for compressing and decompressing files using various algorithms (zip, tar, gzip, xz, zst, etc.) with modular design for easy extension

kn0sys/ecc-rs github.com

Intuitive library for elliptic curve cryptography tutorials

micropython-mpu6050 github.com

MicroPython library for reading from MPU-6050 accelerometer and gyroscope modules.

micropython-units github.com

A library for working with physical quantities in MicroPython.

cs5490_micropython github.com

MicroPython Driver for CS5490 Energy Monitor IC.

mp-ili9341 github.com

MicroPython Driver for ILI9341 TFT Display.

upy-msgpack github.com

A lightweight MessagePack (de)serialization library (not only) for MicroPython.

micropython-Si7005 github.com

Driver for Si7005 relative humidity and temperature sensor.

silvergeko_rfm9x github.com

Porting to MicroPython of adafruit_rfm9x.py library.

pyboard-LCD-character-display github.com

Pyboar driver for HDD44780-compatible 1602 LCDs.

micropython-fram github.com

Pyboard driver for Ferroelectric RAM module.

micropython-sx1509 github.com

MicroPython SX1509 I/O Expander Library.

micropython-ssd1306 github.com

MicroPython SPI & I2C Display Driver for SSD1306 monochrome OLED.

micropython-hpdl1414 github.com

MicroPython HPDL-1414 Display Driver.

IS31FL3197 github.com

I2C driver for the IS31FL3197 chip, found on the Arduino GIGA Display Shield.

veml6040 github.com

MicroPython module for managing a color sensor RGBW, VEML6040 from Vishay.