cf-clearance
Get a valid cf_clearance cookie from the Cloudflare Challenge automatically - Python library, CLI and examples, one REST call, no browser required.
Details
- External ID
- 1387911037
- Source
- GITHUB
- Company
- —
- Product
- cf-clearance
- Website domain
- github.com
- Launched
- Sept. 25, 2026
- Cohort
- —
- Upvotes
- 37
- Upvotes percentile
- 0.7669741224698949
- Tags
- automation, cf-clearance, cf-disable, cloudflare, cloudflare-scrape, cloudflare-scraper, turnstile
- Fetched at
- Sept. 29, 2026, 5:02 p.m.
- Updated at
- Sept. 29, 2026, 5:02 p.m.
Enrichment
- Theme
- developer infrastructure and monitoring utilities
- Vertical
- Security
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- cloudflare challenge bypass library for python developers
- Manually corrected
- False
Could you build this?
No Bypassing Cloudflare Challenge (cf_clearance) without a browser requires deep reverse engineering of Cloudflare's Turnstile, obfuscated JavaScript VM, and TLS/HTTP2 fingerprints.
What it would actually take: Building a browserless Cloudflare bypass requires building or maintaining a custom JS engine environment that emulates browser fingerprinting, executes Cloudflare's dynamic obfuscated challenge scripts, and outputs matching TLS client hellos (JA3/JA4) and HTTP/2 settings. The core challenge is constant cat-and-mouse reverse engineering against Cloudflare's bot management team, which updates challenge algorithms and anti-tamper routines weekly. This requires elite reverse engineering, anti-bot analysis, and network protocol emulation expertise.
Competitors
Other products that read as similar to this one — 27 launches clear the similarity bar, closest 8 shown.
Attention rank: #9 of 28 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 321 days after the earliest competitor.
- CF-Pages-BestCF · github · 2026-09-25 · 16 upvotes · similarity 0.45
- bestcf · github · 2026-09-26 · 28 upvotes · similarity 0.40
- Snitchmd · hn · 2026-04-29 · 8 upvotes · similarity 0.39
- steam-cookie-validator · github · 2026-09-17 · 12 upvotes · similarity 0.38
- steam-cookie-validator · github · 2026-09-20 · 12 upvotes · similarity 0.38
- cf-turnstile-token · github · 2026-09-15 · 61 upvotes · similarity 0.37
- Just Fucking Use Cloudflare · hn · 2025-12-24 · 33 upvotes · similarity 0.37
- cookie-session-validator · github · 2026-09-14 · 12 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.