docs: update README, CHANGELOG, and skills index - #203
Conversation
…tier skills - Added incident-commander, tech-debt-tracker, api-design-reviewer, interview-system-designer, migration-architect - Updated skill count from 53 to 58 in README.md badge - Updated total_skills from 54 to 59 in .codex/skills-index.json - Added detailed skill descriptions with included tools - Updated CHANGELOG.md with 2026-02-16 release - Added CI workflow fixes and documentation improvements Note: observability-designer was not found in the repository and was excluded.
Completes the 6 POWERFUL-tier skill documentation update. Skill count: 59.
![devin-ai-integration[bot]](https://avatars.githubusercontent.com/in/811515?s=60&v=4){kind=small}
There was a problem hiding this comment.
🔴 Engineering category count still shows 19 instead of 24 after adding 5 new engineering skills
The categories.engineering.count field at .codex/skills-index.json:383 was not updated. It still says 19, but the skills array now contains 24 engineering-category skills (19 original + tech-debt-tracker + api-design-reviewer + interview-system-designer + migration-architect + observability-designer).
Root Cause and Impact
The total_skills field was correctly updated from 54 to 59, but the per-category count for engineering was left at 19. You can verify this:
- Actual engineering skills in array: 24
- Declared in
categories.engineering.count: 19 - Sum of all category counts: 54 (should be 59)
This means total_skills (59) ≠ sum of category counts (54), breaking the internal consistency of the index.
Impact: Any consumer summing category counts to validate the total will see a mismatch. Dashboards or reports using per-category counts will undercount engineering skills.
(Refers to line 383)
Was this helpful? React with 👍 or 👎 to provide feedback.
| "name": "observability-designer", | ||
| "path": "engineering/observability-designer", | ||
| "category": "engineering", | ||
| "tier": "POWERFUL", | ||
| "description": "SLI/SLO frameworks, alert optimization, and dashboard generation for production observability.", | ||
| "scripts": [ | ||
| "slo_designer.py", | ||
| "alert_optimizer.py", | ||
| "dashboard_generator.py" | ||
| ], | ||
| "references": true, | ||
| "assets": true |
There was a problem hiding this comment.
🔴 observability-designer uses path key instead of source, breaking schema consistency
The observability-designer entry in the skills index uses "path" as the key for its location, while all other 58 skills use "source". It also uses a completely different schema with extra fields (tier, scripts, references, assets) and a different path format (no ../../ prefix).
Root Cause and Impact
All 58 other skills follow this schema:
{"name": "...", "source": "../../engineering-team/...", "category": "...", "description": "..."}But the observability-designer entry at .codex/skills-index.json:357-368 uses:
{"name": "observability-designer", "path": "engineering/observability-designer", "category": "engineering", "tier": "POWERFUL", ...}Any tooling or scripts that iterate over d['skills'] and access skill['source'] will get a KeyError for this entry. The path format (engineering/observability-designer) is also inconsistent with the ../../ relative path convention used by every other skill (e.g., ../../engineering-team/incident-commander).
Impact: Breaks automated processing of the skills index; any consumer expecting the uniform source field will fail on this entry.
| "name": "observability-designer", | |
| "path": "engineering/observability-designer", | |
| "category": "engineering", | |
| "tier": "POWERFUL", | |
| "description": "SLI/SLO frameworks, alert optimization, and dashboard generation for production observability.", | |
| "scripts": [ | |
| "slo_designer.py", | |
| "alert_optimizer.py", | |
| "dashboard_generator.py" | |
| ], | |
| "references": true, | |
| "assets": true | |
| "name": "observability-designer", | |
| "source": "../../engineering/observability-designer", | |
| "category": "engineering", | |
| "description": "SLI/SLO frameworks, alert optimization, and dashboard generation for production observability." |
Was this helpful? React with 👍 or 👎 to provide feedback.
| - 87+ Python automation tools (up from 68+) | ||
| - 53 total skills across 8 domains (up from 48 across 6) | ||
| - 92+ Python automation tools (up from 87+, including 17 new POWERFUL-tier tools) | ||
| - 58 total skills across 8 domains (up from 53) |
There was a problem hiding this comment.
🟡 CHANGELOG says 58 total skills but README badge and JSON index both say 59
The CHANGELOG entry at CHANGELOG.md:25 states "58 total skills across 8 domains" but the README badge at README.md:9 was updated to 59, and .codex/skills-index.json contains 59 skill entries with total_skills: 59.
Detailed Explanation
The PR adds 5 new skills (incident-commander description update, tech-debt-tracker, api-design-reviewer, interview-system-designer, migration-architect) plus observability-designer — totaling 6 new entries (54 → 59 after adding the observability-designer in a separate commit). The CHANGELOG appears to have been written when only 4 new skills were planned (54 → 58), but the actual final count is 59.
This creates conflicting information for users reading the release notes vs. the README badge or the JSON index.
Impact: Documentation inconsistency that confuses users about the actual number of available skills.
| - 58 total skills across 8 domains (up from 53) | |
| - 59 total skills across 8 domains (up from 53) |
Was this helpful? React with 👍 or 👎 to provide feedback.
| } | ||
| } | ||
| }, | ||
| "total": 59 |
There was a problem hiding this comment.
🟡 Redundant total field added alongside existing total_skills field
A new "total": 59 field was added at the bottom of the JSON (.codex/skills-index.json:413) while the existing "total_skills": 59 field already exists at line 6. This creates two competing sources of truth for the same value.
Root Cause and Impact
The original schema uses total_skills at .codex/skills-index.json:6. The new total field at line 413 is a duplicate with a different key name. If these values ever diverge during a future update (one gets updated, the other doesn't), consumers won't know which to trust.
Impact: Schema pollution and potential for future inconsistency between total_skills and total.
Prompt for agents
Remove the redundant "total": 59 field at the end of .codex/skills-index.json (line 413). The existing "total_skills": 59 field at line 6 already serves this purpose. The closing of the JSON object should go back to just a closing brace after the categories object, changing line 412 from ' },' back to ' }' and removing line 413.
Was this helpful? React with 👍 or 👎 to provide feedback.
PR #203 Review - Observability Designer SkillExecutive SummaryOverall Assessment: ✅ APPROVE WITH MINOR CHANGES This is a high-quality contribution that adds significant value to the repository. The observability-designer skill is well-implemented with production-ready Python scripts, comprehensive documentation, and proper structure. Quality Scores:
Critical Issues That Must Be Fixed 🔴1. Skill Count Mismatch in
|
1 participant
Adds 5 new POWERFUL-tier engineering skills to documentation. Updates skill count to 58.
Changes Made
Updated Documentation
New Skills Added (5/6)
✅ incident-commander — Incident response with severity classification and PIR generation
✅ tech-debt-tracker — AST-based debt analysis with prioritization frameworks
✅ api-design-reviewer — REST API linting and breaking change detection
✅ interview-system-designer — Calibrated hiring loops and question bank generation
✅ migration-architect — Zero-downtime migration planning and rollback generation
❌ observability-designer — Directory not found, excluded from this update
Skill Count Updates
Additional Updates
All new skills follow the established documentation format with status badges, descriptions, included tools, and SKILL.md references.