Practice workspaceY
NINE PRACTICAL LESSONS

Better task judgment

Select useful context, recover safely, ask better questions and assess evidence.

Original Codex-focused lessons developed from the cclearn curriculum evaluation. Each follows Predict → Explain → Demonstrate → Practice → Verify → Reflect → Transfer. You can enter the unfamiliar transfer scenario first. Decisions are saved as recognition practice, separate from implementation mastery.

12 MIN · 0/2 DECISIONS PRACTICED

Ask the question the repository cannot answer

Separate discoverable facts from product decisions, ask consequential questions, and turn answers into a bounded brief.

Builds on: Bounded briefs and acceptance criteria

11 MIN · 0/2 DECISIONS PRACTICED

Choose the right existing pattern

Find a relevant precedent, verify that its constraints match, and reuse conventions without preserving a known flaw.

Builds on: Repository exploration and scope control

13 MIN · 0/2 DECISIONS PRACTICED

Verify a change when there is no test suite

Match a claim to a discriminating runtime or visual check, preserve its evidence, and report what remains unverified.

Builds on: Acceptance criteria and verification evidence

12 MIN · 0/2 DECISIONS PRACTICED

Review the reviewer’s findings

Treat findings as claims, investigate uncertainty and distinguish defects from preferences or unauthorized redesign.

Builds on: Diff review and evidence quality

12 MIN · 0/2 DECISIONS PRACTICED

Build a context packet that earns its place

Choose relevant observations, code and constraints while excluding secrets and unsupported diagnoses.

Builds on: Repository exploration and bounded briefs

13 MIN · 0/2 DECISIONS PRACTICED

Recover without erasing unrelated work

Inventory changes and side effects, preserve evidence, and choose a bounded recovery instead of assuming undo restores everything.

Builds on: Diff review and scope control

12 MIN · 0/2 DECISIONS PRACTICED

Prune instructions without losing the contract

Keep durable rules accurate and actionable; relocate task-specific detail without hiding necessary constraints.

Builds on: Task briefs, repository instructions and evidence review

12 MIN · 0/2 DECISIONS PRACTICED

Design a skill that is easy to discover

Define when a reusable workflow applies, separate method from task data, and test both matching and non-matching requests.

Builds on: Task briefs, repository instructions and evidence review

12 MIN · 0/2 DECISIONS PRACTICED

Make a verification failure actually block progress

Distinguish a request, an executed check and an enforced gate; require fresh, relevant evidence before dependent actions.

Builds on: Task briefs, repository instructions and evidence review