Goal
Fast harness review
lets do a harness pass where we take a look at this session and what used the most tokens and build adapters, turning trial and error into fast, reliable and durable execution
Code and agents / Harness Recipe
Codex Harness Pass
Turn an agent session into durable mistakes, desires, learnings, adapters, and validation paths.
- Uses
- 0
- Views
- 248
- State
- Incubating
- Evidence
- Verified with live v2 migration, June 2026
Blocks
Use the right block
Reflection
Mistakes, desires, learnings
Please make note of mistakes you make in MISTAKES.md. If you find you wish you had more context or tools, write that down in DESIRES.md. If you learn anything about your env write that down in LEARNINGS.md.
Alternative
Full doctrine review
lets do a harness pass where we take a look at this session and what used the most tokens and build adapters, turning trial and error into fast, reliable and durable execution. Make sure we are following /srv/harness-engineering.md and /srv/harness-engineering-v3.md doctrine and its up to date and make sure nothing is stale. Also lets do a "Please make note of mistakes you make in MISTAKES.md. If you find you wish you had more context or tools, write that down in DESIRES.md. If you learn anything about your env write that down in LEARNINGS.md." which comes from the author of the harness doctrine.
Alternative
Lean doctrine review
lets do a harness pass where we take a look at this session and turn trial and error into fast, reliable and durable execution. Make sure we are following /srv/harness-engineering.md and /srv/harness-engineering-v3.md doctrine and its up to date and make sure nothing is stale. Also lets do a "Please make note of mistakes you make in MISTAKES.md. If you find you wish you had more context or tools, write that down in DESIRES.md. If you learn anything about your env write that down in LEARNINGS.md." which comes from the author of the harness doctrine.
Alternative
Maturity-ladder review
lets do a harness pass where we take a look at this session and what used the most tokens and build adapters, turning trial and error into fast, reliable and durable execution. Make sure we are following /srv/harness-engineering.md first and /srv/harness-engineering-v3.md doctrine second to climb the maturity ladder and its up to date and make sure nothing is stale. Also lets do a "Please make note of mistakes you make in MISTAKES.md. If you find you wish you had more context or tools, write that down in DESIRES.md. If you learn anything about your env write that down in LEARNINGS.md." which comes from the author of the harness doctrine.
Alternative
Maturity-ladder review, lean variant
lets do a harness pass where we take a look at this session and turn trial and error into fast, reliable and durable execution. Make sure we are following /srv/harness-engineering.md first and /srv/harness-engineering-v3.md doctrine second to climb the maturity ladder and its up to date and make sure nothing is stale. Also lets do a "Please make note of mistakes you make in MISTAKES.md. If you find you wish you had more context or tools, write that down in DESIRES.md. If you learn anything about your env write that down in LEARNINGS.md." which comes from the author of the harness doctrine.