APIRadar – Open-Source API Key Scanner
Real-time leaked API key scanner for public GitHub repos
Details
- External ID
- 1249257
- Source
- PH
- Company
- —
- Product
- APIRadar – Open-Source API Key Scanner
- Website domain
- producthunt.com
- Launched
- Sept. 15, 2026
- Cohort
- —
- Upvotes
- 3
- Upvotes percentile
- 0.8905013897797733
- Tags
- Open Source, Developer Tools, GitHub, Security
- Fetched at
- Sept. 16, 2026, 1:16 a.m.
- Updated at
- Sept. 16, 2026, 1:16 a.m.
Description
APIRadar is now 100% open-source with an upgraded multi-stage validation engine and live threat radar. It monitors public GitHub commits and code search for exposed credentials across 10+ providers (OpenAI, Anthropic, Google Gemini, OpenRouter, xAI, Groq, Cerebras, Slack, Discord, Telegram). Matches undergo regex filtering, static prefix stripping, Shannon Entropy scoring (H >= 2.5), and a custom trigram Markov model trained on the Google 10k English corpus to eliminate false positives.
Enrichment
- Theme
- git and repository workflow tools
- Vertical
- Security
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- open-source github scanner for leaked api keys
- Manually corrected
- False
Could you build this?
Partial Writing regexes and simple API verification scripts is straightforward, but real-time scanning of the public GitHub firehose requires high-throughput streaming infrastructure and evasive rate-limit management.
What it would actually take: The system requires an event consumer hooked into the GitHub Events API or websocket firehoses, a distributed queue (Kafka/Redis), a fast regex/entropy analysis engine (e.g., in Go or Rust), and worker pools that safely ping third-party validation endpoints without triggering aggressive IP bans or rate limits.
Competitors
Other products that read as similar to this one — 92 launches clear the similarity bar, closest 8 shown.
Attention rank: #9 of 93 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 318 days after the earliest competitor.
- KeyLeak Detector · hn · 2025-11-01 · 30 upvotes · similarity 0.49
- openrouter-api-key.github.io · github · 2026-09-21 · 9 upvotes · similarity 0.44
- Open_Source-CTI-Tooling · github · 2026-09-20 · 17 upvotes · similarity 0.42
- KeyoAPI · ph · 2026-09-20 · 1 upvotes · similarity 0.40
- OpsOrch · hn · 2025-12-08 · 6 upvotes · similarity 0.40
- Open-source API Key server written in Go by Ory · hn · 2026-06-11 · 35 upvotes · similarity 0.39
- API Ring · ph · 2026-09-23 · 1 upvotes · similarity 0.38
- Sighthound · hn · 2026-07-09 · 19 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.
Same idea, different domain
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