CODING AGENT / DEV TOOL · WORTH A LOOK
Coldtea
macOS agentic development environment that runs your coding agents, regression-tests every PR with QA agents and watches production, filing what…
What Coldtea does
macOS agentic development environment that runs your coding agents, regression-tests every PR with QA agents and watches production, filing what breaks as tasks. A desktop IDE built around the terminal: runs any CLI coding agent (Claude Code, Codex, Gemini CLI, OpenCode) in parallel git worktrees with split panes, a built-in editor, diff annotation and agent teams. Tasks sync two-way with Linear, Jira and GitHub Issues and keep each run's plan and logs. QA agents open each PR's preview URL and click through the app like a user (tests written in plain English, on web, desktop, iOS and Android), then re-run on production. Monitoring agents read Sentry, PostHog, Datadog, Grafana, New Relic, Vercel and logs, and file bugs back as tasks. Optional cloud background agents (off by default; code stays local). The same team makes PR Lens (prlens.dev), an open-source (MIT) tool that draws architecture and data-flow diagrams inside pull requests, free for open source.
Good for
- Automatically regression-test client apps by pointing QA agents at a preview URL
- Run several coding agents in parallel on one task without collisions
- Turn production errors from Sentry/PostHog into ready-to-fix tasks
- Make AI-written PRs easier to review with PR Lens diagrams
Try this in 10 minutes
- Automatically regression-test client apps by pointing QA agents at a preview URL. Use the free plan: pick one real example from your own business and try just that.
- Run several coding agents in parallel on one task without collisions. Put the result next to how you do it today. Is it faster, cheaper or better?
- Turn production errors from Sentry/PostHog into ready-to-fix tasks. Note what you had to fix by hand before you'd show it to a customer.
Mini-tasks based on common small-business uses for this tool.
Honest take
Some claims not independently checked
- More developer-focused than most of the directory, but the URL-only QA agent could be useful for testing apps built with no-code/vibe-coding tools; compare with other agentic IDEs and AI QA tools.
- Testimonials on the site are vendor-selected.
- Founder/MD per imprint: Emmanuel Ohanekwu (@OhansEmmanuel).
What we couldn’t verify
- Site claims ISO 27001, SOC 2 Type 2 in progress.
Pricing
Freemium: terminal free forever (no seat count); monitoring free with your own keys; agentic testing 2,000 free credits/month, extra credits paid (price Unknown). PR Lens free for open source; paid PR Lens pricing Unknown.
Prices as listed by the maker when we last checked (2026-10-18); usually in US dollars. Check the website for current prices.
Latest update
- : Every pull request now ships with an interactive walkthrough (beyond Mermaid diagrams).
Is Coldtea worth it? Quick answers
Is Coldtea worth it?
Coldtea is worth a look if it matches a job you already do (Coding agent / dev tool). More developer-focused than most of the directory, but the URL-only QA agent could be useful for testing apps built with no-code/vibe-coding tools; compare with other agentic IDEs and AI QA tools. There is a free tier, so you can test it before paying. Some of the maker's claims have not been independently checked.
How much does Coldtea cost?
Freemium: terminal free forever (no seat count); monitoring free with your own keys; agentic testing 2,000 free credits/month, extra credits paid (price Unknown). PR Lens free for open source; paid PR Lens pricing Unknown.
What is Coldtea used for?
macOS agentic development environment that runs your coding agents, regression-tests every PR with QA agents and watches production, filing what… Typical uses: automatically regression-test client apps by pointing QA agents at a preview URL; run several coding agents in parallel on one task without collisions; turn production errors from Sentry/PostHog into ready-to-fix tasks.