keraf/NoCoin
No Coin is a tiny browser extension aiming to block coin miners such as Coinhive. observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: archived
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3273
- days_rel: n/a
- days_push: 2183
- n_releases_24m: 0
Adoption not part of the score
1577 stars · 141 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
No Coin is a small browser extension for Chrome, Firefox, and Opera that blocks browser-based coin miners such as Coinhive by blacklisting known mining domains. It lets users pause/unpause blocking so they can opt in to legitimate mining like proof-of-work captchas.
Use cases
- block coin miners like coinhive in my browser
- stop websites from using my cpu for crypto mining
- prevent cryptojacking while browsing
- allow mining scripts temporarily to pass a captcha
- block browser mining without a full adblocker
When to choose
- you need a lightweight, dedicated miner blocker separate from your adblocker
- you want fine-grained pause/unpause control over mining scripts
When to avoid
- you use a modern browser with built-in mining protection
- you already run an adblocker with an up-to-date nocoin blocklist
- you need actively maintained software
Facets
plugin · maturity abandoned
security privacy security privacy browser-extensions browser browser-extension coin-miner-blocking cryptojacking-protection adblocker discontinued cryptocurrency
1 source
- readme: https://github.com/keraf/NoCoin · fetched 2026-08-28 · c2965fb6bf3a
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| keraf/NoCoin | main | 10 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem