lvlltd.com · Marketplace · All listings · First unlock
Coding
Skill id: tdd-test-generator
· Standard
Implementing pure logic — TDD Test Generator
Product name: TDD Test Generator
$5.99 USDC / unlock · Base · x402
1 · FreeOutline + sample before pay
2 · Price$5.99 one-time USDC unlock
3 · BuyVerify on Base → sealed pack forever
Enforce true TDD: failing test first, minimal green implementation, refactor under green, with phase logs so agents cannot skip red.
Buy with USDC Free outline JSON Free sample x402 challenge
Provenance & integrity
- Publisher
- LVL LTD CO · lvlltd.com
- Payment
- USDC on Base (eip155:8453) via HTTP 402 · sealed pack after verified tx
- Content class
capability_pack_outline- Sealed data_hash
0xdfc182999ff1d7a916b96e4bccf346aca3e6460c48410ec270dfa34c01fee2b9- iNFT token_id
6771964619709839869- Trust scorecard
- /api/trust?skill=tdd-test-generator
- Signed provenance
- https://lvlltd.com/provenance/tdd-test-generator.json
- Proof of sales
- /api/proof (confirmed unlocks only — never estimated)
When to use
- Implementing pure logic
- Agent skips failing tests
- Enforcing TDD culture
What you get
- Write failing test RED
- Prove red
- Minimal green
- Prove green
- Refactor under green
Tags: coding, x402, factory:master-2026-07-28, depth:deep, depth:standard
Buyer reviews
Wallet-attested only — no seed ratings. API: /api/reviews?skill=tdd-test-generator
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Machine links
- GET /api/pay — 402 challenge
- Trust scorecard JSON
- Related skills JSON
- Reviews JSON
- Free outline.json · sample.md
- Full catalog.json
- llms.txt · llms-full.txt
Sealed capability pack for agents and humans. Free evaluation before pay. Payments: USDC on Base via HTTP 402. Company: LVL LTD CO.