tslog
Extensible TypeScript logger for Node.js and browsers with pretty printing and plugins.
How tslog is used
tslog is a dependency in 34 of the 6,230 public GitHub projects set up for AI coding agents that we scanned (0.7% of the 4,839 JavaScript/TypeScript ones), #18 of 109 in logging, monitoring and analytics. Projects that use it most often also use tsx (100.0%), Vitest (100.0%), ws (100.0%). It is more common in projects set up for OpenClaw (10.6%) than for GitHub Copilot (0.5%).
tslog popularity over time
Gid Score 40: downloads 61, use in agent projects 41, GitHub stars 21, downloads trend 22 (each 0-100). How it is calculated.
Often used with tslog
| tsx | 100.0% of tslog projects · 6.6× more than average |
|---|---|
| Vitest | 100.0% of tslog projects · 4.8× more than average |
| ws | 100.0% of tslog projects · 31.6× more than average |
| Zod | 100.0% of tslog projects · 4.0× more than average |
| Clack Prompts | 97.1% of tslog projects · 97.5× more than average |
| chalk | 97.1% of tslog projects · 33.8× more than average |
| Commander | 97.1% of tslog projects · 35.0× more than average |
| Croner | 97.1% of tslog projects · 140.6× more than average |
By coding agent
| OpenClaw | 10.6% of projects set up for it |
|---|---|
| Claude Code | 1.0% of projects set up for it |
| Gemini CLI | 3.4% of projects set up for it |
| GitHub Copilot | 0.5% of projects set up for it |
Share of public repos configured for each agent that list tslog as a dependency.
How tslog is funded
GitHub Sponsors
| @fullstack-build | 0 current sponsors |
|---|
GitHub shows how many people and companies sponsor an account, not how much they pay.
Ways to fund tslog
As the maintainers list them in FUNDING.yml on GitHub and in the npm package. Checked Oct 20, 2026.
Install
| Package | npm install tslog |
|---|---|
| Main stacks | TypeScript / JavaScript (25), Python (9) |
| Example projects | Bitterbot-AI/bitterbot-desktop, ArgentAIOS/argentos-core, raucvr/Group-Goki, CharlesHoskinson/dancesWithClaws, hashSTACS-Global/EnClaws |
Alternatives to tslog
In our scan, none of the most used tools in Logging, monitoring and analytics does the same job as tslog: they are add-ons, companions or tools for a different task.
More in Logging, monitoring and analytics: Vercel Analytics psutil Vercel Speed Insights Sentry for Next.js OpenTelemetry Pino structlog Loguru