covenant
The Contract layer for Impatient Programming in Elixir: obligations, decision records, contract coverage, regeneration packs and obligation-credited mutation testing
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Visit website ↗ Source listing ↗
GITHUB · launched Oct 11, 2026 · 15 upvotes (top 75%)
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Similar launches
See all 2420 similar launches →Could you build this?
Partial While an Elixir library can be drafted with AI, implementing formal contract verification, AST-based mutation testing, and regeneration algorithms demands deep metaprogramming expertise.
What it would actually take: Requires advanced Elixir macro metaprogramming to inject runtime assertions, track function entry/exit obligations, and build AST mutation engines. It also needs precise code coverage instrumentation, test runner integration (ExUnit), and mutation scoring algorithms that interface with the Erlang BEAM runtime.
Competitors
Other products that read as similar to this one : 2420 launches clear the similarity bar, closest 8 shown.
Attention rank: #1709 of 2421 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 347 days after the earliest competitor.
- AgentGarten · github · 2026-10-08 · 170 upvotes · similarity 0.59
- naiyue-test-agent · github · 2026-10-09 · 20 upvotes · similarity 0.57
- ContractGuard AI · ph · 2026-10-12 · 1 upvotes · similarity 0.56
- ctx · hn · 2026-04-03 · 53 upvotes · similarity 0.54
- Hubo · hn · 2026-07-25 · 11 upvotes · similarity 0.54
- awesome-agent-hardening · github · 2026-09-29 · 8 upvotes · similarity 0.54
- HELIX-1.0 · github · 2026-10-15 · 20 upvotes · similarity 0.54
- stanley-code · github · 2026-09-17 · 109 upvotes · similarity 0.53
Other launches for this product
- No other launches for this product.
More details
- External ID
- 1413856906
- Company
- n/a
- Product
- covenant
- Website domain
- github.com
- Cohort
- n/a
- Upvotes percentile
- 0.25
- All tags
- n/a
- AI summary
- contract testing and obligations framework for elixir
- Manually corrected
- No