📝 tslog - Universal Logger for TypeScript and JavaScript
tslog is a typed logging library for TypeScript and JavaScript applications, producing readable terminal output or structured JSON logs. Developers use it across environments such as Node.js, browsers, Deno, Bun, workers, and React Native, including for agent and session logging. The catalogue contains instructions for working with the library.
Latest release v5.4.0 — 5.4.0 · 18 Oct 2026
2 files for Codex, OpenCode and Claude Code: tslog AGENTS.md, tslog CLAUDE.md — 3,587 tokens loaded in every session.
AGENTS.md A 3,584 tok CLAUDE.md A 3 tok These files are fullstack-build/tslog's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.