c-hd-proof
C-HD: Lean 4 proof package for a directed single-source shortest-path bound (snapshot 2026-09-20)
Details
- External ID
- 1379207505
- Source
- GITHUB
- Company
- —
- Product
- c-hd-proof
- Website domain
- github.com
- Launched
- Sept. 21, 2026
- Cohort
- —
- Upvotes
- 44
- Upvotes percentile
- 0.7990007686395081
- Tags
- —
- Fetched at
- Sept. 25, 2026, 5:02 p.m.
- Updated at
- Sept. 25, 2026, 5:02 p.m.
Enrichment
- Theme
- low-level systems and developer tools
- Vertical
- Education
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- lean 4 proof package for graph shortest-path bounds
- Manually corrected
- False
Could you build this?
No This is a formal mathematical proof written in Lean 4 verifying complex graph theoretical bounds. Formalizing novel academic mathematical proofs requires deep research-level domain expertise in both interactive theorem proving and advanced theoretical computer science.
What it would actually take: Building this requires formal methods expertise in Lean 4 and Mathlib along with advanced research knowledge in graph theory and algorithms (specifically directed SSSP bounds). The author must translate intricate mathematical proofs into formal type theory, constructing lemmas, invariants, and tactic scripts that satisfy the Lean kernel.
Competitors
Other products that read as similar to this one — 714 launches clear the similarity bar, closest 8 shown.
Attention rank: #145 of 715 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 325 days after the earliest competitor.
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- Algebruh · hn · 2026-08-08 · 14 upvotes · similarity 0.49
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Other launches for this product
- No other launches for this product.
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