Status basis: npm_downloads_7d gained 5856 in the last 3d after a flat 3d baseline (no prior movement to compare a ratio against)
- Accelerating npm_downloads_7d gained 5856 in the last 3d after a flat 3d baseline (no prior movement to compare a ratio against)
- Accelerating npm_downloads_7d gained 6554 in the last 3d after a flat 3d baseline (no prior movement to compare a ratio against)
- Accelerating npm_downloads_7d gained 6554 in the last 3d vs 4 in the 3d before (ratio 1638.5x, threshold 1.5x)
- Cooling npm_downloads_7d momentum fell to 0 per 3d from 1406 (<= 40% of the prior window)
- Cooling npm_downloads_7d momentum fell to 0 per 3d from 1406 (<= 40% of the prior window)
- Anomaly daily change 1402.0 is 4.4 standard deviations from this entity's own prior mean (-572.1±446.1, baseline excludes this point) — unusual, not necessarily adoption
- Anomaly daily change 1402.0 is 4.4 standard deviations from this entity's own prior mean (-572.1±446.1, baseline excludes this point) — unusual, not necessarily adoption
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | 1 | verified | 1 quote(s) |
| Self-hostable | 1 | inferred | — |
| Bring your own key | — | unknown | — |
| Autonomy level | 2 | inferred | 2 quote(s) |
| Pricing model | — | unknown | — |
| Integrations | claude,codex | inferred | 1 quote(s) |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
It extends AI-powered coding to mobile with voice input and encryption, filling a key gap in cross-device and secure developer collaboration.
Evidence quotesverbatim, from the product’s own materials
“public GitHub repository (README fetched)”— structural
“realtime voice, encryption and fully featured”— description
“restarts the session in remote mode”— readme
“Mobile and Web client for Codex and Claude Code”— description
“npm install -g happy”— readme
FAQ
What is happy?
Mobile and web client for Codex and Claude Code with real-time voice, encryption, and full features
What does happy do?
To enable developers to write and debug code with AI assistants using voice commands on mobile devices, especially during remote collaboration.
Why does happy matter?
It extends AI-powered coding to mobile with voice input and encryption, filling a key gap in cross-device and secure developer collaboration.
How much does happy cost?
Free
Is happy free?
Yes — happy has a free tier. Pricing as stated on its own page: Free
Is happy open source?
Yes — happy is open source.
Can I self-host happy?
Yes — happy can be self-hosted.
What does happy integrate with?
claude,codex
How popular is happy?
As tracked by KanonAgent: 41 upvotes (first indexed 2026-08-03).
What are the best happy alternatives?
Similar AI agents tracked by KanonAgent: open-design, deer-flow, ruflo, career-ops, archify, cherry-studio.