Ubgo

Comment-preserving .env parser and editor for Go — byte-identical round-trips, Docker Compose conformance

Build metadata for Go binaries — version, commit, build time, modules — auto-populated from runtime/debug with -ldflags overrides. Zero third-party deps in core; HTTP/OTEL/Zap/slog adapters under contrib/.

One coherent structured error for Go: stable identity, class, redactable fields, return-trace, miette-style diagnostics, wire codec — zero-dep core, isolated contrib adapters.

JSON-over-HTTP convenience on top of net/http — stdlib-only, options pattern

TypeScript / Node.js cryptography library: AES-256-GCM & ChaCha20-Poly1305 authenticated encryption, HMAC & Ed25519 signing, HKDF, key rotation, time-locked tokens, and X25519 sealed-box — safe defaults over node:crypto, zero deps, dual ESM+CJS, byte-for-byte interop with the Go crypt.

Batteries-included Go cryptography library: AES-256-GCM & ChaCha20-Poly1305 authenticated encryption, argon2id/bcrypt password hashing, HMAC & Ed25519 signing, HKDF, key rotation, KMS envelope encryption, and secure random — safe defaults, stdlib-only, byte-for-byte interop with the TypeScript crypt-ts.

Generate fully typed GraphQL client SDKs for Go and TypeScript — schema-first builder pattern with dynamic, compile-time-checked field selection, one shared type per GraphQL type, and no query-first codegen loop.

Pluggable, adapter-based, slog-native zero-allocation structured logging for Go — sampling, redaction, OpenTelemetry, FingersCrossed debug-on-error, rotation, audit. A zap/zerolog/logrus/slog alternative.

World-class cache library for Go: bytes-level interface, generics, single-flight Remember (refresh-ahead/SWR/stale-if-error/negative/jitter), distributed Locker, pluggable codecs incl. AES-GCM, cross-process invalidation, resilience decorators, shared conformance suite. Zero deps in core.