#go-library

Named layer IDs and pre-built queries for the City of Cape Town Open Data Portal, on top of go-arcgis

Go library for BloodHound structured OpenGraph, the kind the UI can do pathfinding on. Payloads, extension definition schemas, and signed API requests. Standard library only.

Parse .env files straight into your Go structs — zero dependencies, pure stdlib.

Config loading with zero fluff. Because ain't nobody got time for overcomplicated crap. Unleash the gonfiguration beast!

Go-based client library / API wrapper for Danish (DataHub) Eloverblik

Go TOML library and CLI with round-trip-preserving CST and codegen for type-safe Decode/Encode methods — keeps comments, whitespace, and formatting intact — read-only mirror of code.linenisgreat.com/tommy

Pronounced "HTTP" - because sometimes the best fucking code comes with wordplay. A Go library that does everything you need and nothing you don't. Spin up a production-ready server with middleware, WebSocket hubs, file uploads, static serving, request proxying with caching, and OpenAPI validation.

A Go engine for talking to LLMs that doesn't give a shit which one. Streaming, tool loops, history that actually fits the context window, retries that don't repeat themselves, and typed structured output. Swap OpenAI for Anthropic by changing one line. Library, not a framework: you own the loop.

Deep comparison and rich diffing for any Go value — text/JSON/Markdown/HTML output, RFC 6902 JSON Patch (generate & apply), custom equality, and test assertions. Zero dependencies, standard library only.

A go library for determining active serial ports.

Commander wraps os/exec into something that doesn't make you want to fucking quit programming — proper process lifecycle management, real-time output streaming, graceful termination, and a mock system for testing.

Everything for Go's stdlib log/slog in one place: configure it from the environment, plus handlers that ship logs to Loki or keep them searchable in memory. Spiritual successor to logrus-configurator.

syngo provides special-purpose synchronisation types

Stream an LLM turn to a client over SSE, NATS or WebSocket. One event model, no transport dependencies.

Tiny Go client for Postmark's SpamCheck API: submit a raw email, get its SpamAssassin spam score and matched-rule breakdown. No account or API key required.

The most over-engineered environment variable reader in the history of Go programming. A full-blown, battle-tested, enterprise-grade package that reads ONE environment variable and tells you if you're in prod or dev.

Pure-Go LLM tokenizer and tiktoken-compatible token counter for OpenAI BPE, WordPiece, SentencePiece, Gemini, Llama, Mistral, and Hugging Face adapters.

A simple, zero-dependency Go package providing a sorted list of animal names with helpers for random sampling, prefix filtering, and iteration.

go-idento — a complete, embedded identity & authentication framework for Go (Golang). Users, roles, RBAC, password hashing, JWT (HS256/RS256/ES256 + JWKS), TOTP & SMS two-factor, OAuth/OIDC logins, sessions. Pluggable stores: GORM, pgx, sqlc.

A small, fast, dependency-free structured logger for Go with a zero-allocation builder API.

Fast, dependency-free Go library for parsing, validating, rendering, and comparing Semantic Versioning (SemVer 2.0.0) values with explicit formats

Shared Go building blocks for psyb0t services: error sentinels, cache, DB, queues, rate limiting, a legacy Loki slog sink (superseded by github.com/psyb0t/slogging), Temporal, and LLM utilities.