# skill issue

> Curated index of free AI best practices for prompting and agents; every entry links and credits the original.

Choose Beginner, Intermediate, Advanced or Expert by prerequisites. Summaries are in our own words. Machine data: /index.json. Level rubric: /levels/index.md.

## Agents and harnesses
- [Agents and harnesses, beginner](/agents/beginner/index.md): 4 entries
- [Agents and harnesses, intermediate](/agents/intermediate/index.md): 9 entries
- [Agents and harnesses, advanced](/agents/advanced/index.md): 10 entries
- [Agents and harnesses, expert](/agents/expert/index.md): 3 entries
- [Agents and harnesses guide](/agents/llms.txt): all resources

## Prompting
- [Prompting, beginner](/prompting/beginner/index.md): 6 entries
- [Prompting, intermediate](/prompting/intermediate/index.md): 7 entries
- [Prompting, advanced](/prompting/advanced/index.md): 4 entries
- [Prompting, expert](/prompting/expert/index.md): 1 entries
- [Prompting guide](/prompting/llms.txt): all resources

## Patterns
- [Spec-first task brief](/patterns/spec-first-brief.html.md): practical template
- [Acceptance criteria checklist](/patterns/acceptance-criteria.html.md): practical template
- [Tests as the gate](/patterns/tests-as-gate.html.md): practical template
- [Evidence-of-done report](/patterns/evidence-of-done.html.md): practical template
- [Fresh-eyes review pass](/patterns/fresh-eyes-review.html.md): practical template
- [Plan, checkpoint, then execute](/patterns/plan-then-execute.html.md): practical template
- [Approval gate for irreversible actions](/patterns/approval-gate.html.md): practical template
- [One task per run, small diffs](/patterns/small-batches.html.md): practical template
- [Project rules file](/patterns/project-rules-file.html.md): practical template
- [Handoff summary between sessions](/patterns/handoff-summary.html.md): practical template
- [Delimit instructions from data](/patterns/delimit-inputs.html.md): practical template
- [Few-shot examples](/patterns/few-shot-examples.html.md): practical template

## Optional
- [Feed](/feed.xml): latest additions
- [New this week](/new/index.md): recent resources
- [Build logs](/tags/build-log/index.md): index and existing notes