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DoneMark

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DoneMark provides human accountability for AI-generated code. Run your favorite coding agents (Cursor, Claude Code, Devin), while DoneMark generates cryptographic audit trails and 4 automated proofs per line to let you sign off on intent without breaking production.

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PH · launched Oct 22, 2026 · 1 upvote (top 67%)

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Could you build this?

Partial Git and agent integrations plus signed audit trails are buildable, but the promised automated per-line proofs of correctness are a hard verification problem that vibe coding alone will not solve.

What it would actually take: Build integrations with coding agents and version control to capture diffs, sessions, and prompts, then store them in a tamper-evident log using signing and hash chains. The hard part is the 'four automated proofs per line,' which requires static analysis, testing, and possibly formal or semantic verification techniques, so it needs expertise in program analysis and verification research.

Competitors

Other products that read as similar to this one : 422 launches clear the similarity bar, closest 8 shown.

Attention rank: #237 of 423 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 352 days after the earliest competitor.

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