Fixed-scope software service
Single-file Python automation script
One clearly-scoped task (file processing, API glue, scraping public data, report generation). Stdlib + up to 3 pip deps.
Order securely on Contra → Not ready? Build a private briefWhat you receive
- tested .py script with argparse CLI
- README with usage
- pytest file with core-path tests
Acceptance check
pytest passes; script runs clean on provided sample input.
The validation evidence is included with the delivery; results are never invented or inferred. Run the public three-test example or view the Contra case study.
How the order works
Order
Use the linked Contra service so scope and payment stay protected.
Use the linked Contra service so scope and payment stay protected.
Build
AI-assisted production runs inside a guarded workflow.
AI-assisted production runs inside a guarded workflow.
Verify
Automated checks and human review happen before delivery.
Automated checks and human review happen before delivery.
Before ordering
Send only the files or public repository material needed for this scope. Never send passwords, API keys, private credentials, payment details, or executable binaries. Work begins after Contra confirms the order.