How Skills for Real Engineers’s scores are calculated
The full audit trail, recomputed from the verdict data at build time through the same code that produced the leaderboard: verdict × quality × story weight per cell, cells sum to dimension scores, dimensions blend into the PA Score. Every number on the product page is reproducible from this page alone; for why the formula looks like this, see the methodology.
verdict factors: full ×1.0 · partial ×0.6 · disputed ×0.3 · none ×0.0 · n/a excluded from both sides · cell points = weight × quality × factor · cell max = weight × 10
PA Score19/100
Agent-ready 18.2 × 0.30 = 5.46
API quality 0.0 × 0.20 = 0.00
Openness 46.0 × 0.20 = 9.20
Built-in AI 25.8 × 0.15 = 3.87
Automation 4.0 × 0.15 = 0.60
(5.46 + 0.00 + 9.20 + 3.87 + 0.60) ÷ (0.30 + 0.20 + 0.20 + 0.15 + 0.15) = 19.13 ÷ 1.00 = 19.1
Scores are stored to 1 decimal; the product page’s pills round to whole numbers for display. Each dimension below shows the stories, verdicts, and cited evidence behind its number.
Agent-ready18.2/100×0.30 of the PA blend
Outside-in: can YOUR agent reach and drive this product — API, MCP, CLI, headless runs, agent docs.
Point an agent at llms.txt or agent-oriented docsweight 2
2 (weight) × 5 (quality) × 0.6 (partial) = 6.0 of 20 max
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/engineering/tdd/SKILL.md“Test only at pre-agreed seams. Before writing any test, write down the seams under test and confirm them with the user.”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/productivity/grilling/SKILL.md“Interview the user relentlessly until you reach a shared understanding. Map this as a **design tree**”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/engineering/setup-matt-pocock-skills/SKILL.md“Scaffold the per-repo configuration that the engineering skills assume: **Issue tracker**... **Triage labels**... **Domain docs**”
- [github] https://github.com/mattpocock/skills“Here's an example [`CONTEXT.md`]... Which one is easier to read?”
- [probe] https://github.com/llms.txt“PROBE llms.txt: HTTP 200 at https://github.com/llms.txt # GitHub > GitHub is a developer platform for building, shipping, and maintaining software. It provides cloud-based Git”
- [probe] https://github.com/mattpocock/skills.md“PROBE docs-md: HTTP 404 at https://github.com/mattpocock/skills.md”
Run the product headlessly / in CI for automationweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Plug MCP servers into this product so it can use their toolsweight 3
n/a — not applicable to this product: excluded from numerator and denominator
- [claimed-docs] https://www.aihero.dev/skills“Works with any agent Claude Code · Cursor · Codex · Copilot · 25 skills · MIT”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/.agents/adr/0002-ship-as-a-claude-code-plugin.md“`mattpocock-skills` was accepted into **Claude Code's official marketplace**... `claude plugins install mattpocock-skills` is now the documented route”
Connect an agent via an official MCP serverweight 3
3 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 30 max
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/.agents/adr/0002-ship-as-a-claude-code-plugin.md“`mattpocock-skills` was accepted into **Claude Code's official marketplace**... `claude plugins install mattpocock-skills` is now the documented route”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/.agents/adr/0002-ship-as-a-claude-code-plugin.md“subscribe to the set as a read-only, always-current bundle you don't edit, rather than a fork you own”
- [claimed-docs] https://www.aihero.dev/skills“Works with any agent Claude Code · Cursor · Codex · Copilot · 25 skills · MIT”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`.”
Use an official CLIweight 2
2 (weight) × 7 (quality) × 1.0 (full) = 14.0 of 20 max
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`.”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/.agents/adr/0002-ship-as-a-claude-code-plugin.md“`mattpocock-skills` was accepted into **Claude Code's official marketplace**... `claude plugins install mattpocock-skills` is now the documented route”
- [claimed-docs] https://github.com/mattpocock/skills“installs the whole set as a managed, read-only bundle that updates when I ship, so you subscribe rather than fork”
- [claimed-docs] https://github.com/mattpocock/skills“copies editable skill files into your project, so you can hack on them and make them your own”
Drive the product through a documented public APIweight 3
n/a — not applicable to this product: excluded from numerator and denominator
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Issue scoped/least-privilege API credentials for an agentweight 2
n/a — not applicable to this product: excluded from numerator and denominator
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Build against official SDKsweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Subscribe to events via webhooksweight 2
n/a — not applicable to this product: excluded from numerator and denominator
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Agent-ready = 20.0 ÷ 110 × 100 = 18.2
API quality0.0/100×0.20 of the PA blend
The programmable surface once an agent is there — machine-readable spec, interactive docs, sandbox, versioning discipline.
Explore an interactive API reference with runnable examplesweight 2
n/a — not applicable to this product: excluded from numerator and denominator
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Download a machine-readable API spec (OpenAPI or equivalent)weight 2
n/a — not applicable to this product: excluded from numerator and denominator
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Test against a sandbox environment without touching production dataweight 1
1 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 10 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Rely on versioned APIs with a documented deprecation policyweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`.”
- [claimed-docs] https://github.com/mattpocock/skills“It writes the skills into your repo as ordinary files you own and can edit. Nothing updates behind your back”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/.agents/adr/0002-ship-as-a-claude-code-plugin.md“subscribe to the set as a read-only, always-current bundle you don't edit, rather than a fork you own”
API quality = 0.0 ÷ 30 × 100 = 0.0
Openness46.0/100×0.20 of the PA blend
Can you leave, inspect, or self-host — data export, open source, portability.
Do everything through the API that I can do in the UIweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Export all of my data in open formats and leaveweight 3
3 (weight) × 5 (quality) × 0.6 (partial) = 9.0 of 30 max
- [claimed-docs] https://github.com/mattpocock/skills“copies editable skill files into your project, so you can hack on them and make them your own”
- [claimed-docs] https://github.com/mattpocock/skills“It writes the skills into your repo as ordinary files you own and can edit. Nothing updates behind your back”
- [claimed-docs] https://www.aihero.dev/skills“Works with any agent Claude Code · Cursor · Codex · Copilot · 25 skills · MIT”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`.”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`”
Read the product's source under an open licenseweight 2
2 (weight) × 8 (quality) × 1.0 (full) = 16.0 of 20 max
- [claimed-docs] https://www.aihero.dev/skills“Works with any agent Claude Code · Cursor · Codex · Copilot · 25 skills · MIT”
- [claimed-docs] https://github.com/mattpocock/skills“It writes the skills into your repo as ordinary files you own and can edit. Nothing updates behind your back”
- [claimed-docs] https://github.com/mattpocock/skills“copies editable skill files into your project, so you can hack on them and make them your own”
Self-host the core productweight 3
3 (weight) × 7 (quality) × 1.0 (full) = 21.0 of 30 max
- [claimed-docs] https://github.com/mattpocock/skills“copies editable skill files into your project, so you can hack on them and make them your own”
- [claimed-docs] https://github.com/mattpocock/skills“It writes the skills into your repo as ordinary files you own and can edit. Nothing updates behind your back”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/.agents/adr/0002-ship-as-a-claude-code-plugin.md“subscribe to the set as a read-only, always-current bundle you don't edit, rather than a fork you own”
Openness = 46.0 ÷ 100 × 100 = 46.0
Built-in AI25.8/100×0.15 of the PA blend
Inside-out: how agentic the product itself is for its users — built-in assistants, autonomous features.
Get AI-generated insights and suggestions from my data inside the productweight 2
2 (weight) × 6 (quality) × 0.6 (partial) = 7.2 of 20 max
- [claimed-docs] https://www.aihero.dev/skills“Find the modules worth refactoring, as a visual report.”
- [claimed-docs] https://www.aihero.dev/skills“Diagnose a hard bug, starting from a repro that fails.”
- [claimed-docs] https://www.aihero.dev/skills“Review a diff against your standards and against the spec.”
- [claimed-docs] https://www.aihero.dev/skills“Sort raw issues into work someone can pick up.”
Set up automations that run autonomously in the backgroundweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
- [github] https://github.com/mattpocock/skills“They help you align with the agent before you get started, and think deeply about the change you're making. Use them _every_ time you want to make a change.”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/productivity/grilling/SKILL.md“Interview the user relentlessly until you reach a shared understanding. Map this as a **design tree**”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/engineering/triage/SKILL.md“Verify the claim. Before any grilling, check that the claim holds up. For a bug, reproduce it from the reporter's steps.”
- [github] https://github.com/mattpocock/skills“Approaches like GSD, BMAD, and Spec-Kit try to help by owning the process. But while doing so, they take away your control”
Delegate tasks to a built-in AI assistant inside the productweight 3
3 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 30 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Operate the product with natural-language commandsweight 2
2 (weight) × 8 (quality) × 1.0 (full) = 16.0 of 20 max
- [claimed-docs] https://www.aihero.dev/skills“Install the ones you want, then type a slash command.”
- [github] https://github.com/mattpocock/skills“getting the agent to ask you detailed questions about what you're building”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/productivity/grilling/SKILL.md“Interview the user relentlessly until you reach a shared understanding. Map this as a **design tree**”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/productivity/grilling/SKILL.md“Interview the user relentlessly until you reach a shared understanding.”
- [github] https://github.com/mattpocock/skills“They help you align with the agent before you get started, and think deeply about the change you're making. Use them _every_ time you want to make a change.”
- [claimed-docs] https://www.aihero.dev/skills“Turn an agreed conversation into a written spec.”
Built-in AI = 23.2 ÷ 90 × 100 = 25.8
Automation4.0/100×0.15 of the PA blend
Depth of automation primitives — rules, scheduling, bulk operations, webhooks.
Perform bulk operations across many items at onceweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/engineering/triage/SKILL.md“Move issues on the project issue tracker through a small state machine of triage roles.”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/engineering/triage/SKILL.md“Move issues on the project issue tracker through a small state machine of triage roles, categorise, verify, grill if needed, and write agent-ready briefs.”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/engineering/setup-matt-pocock-skills/SKILL.md“Scaffold the per-repo configuration that the engineering skills assume: **Issue tracker**... **Triage labels**... **Domain docs**”
Define rules that trigger actions automatically on eventsweight 3
3 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 30 max
- [claimed-docs] https://www.aihero.dev/skills“Install the ones you want, then type a slash command.”
- [github] https://github.com/mattpocock/skills“They help you align with the agent before you get started, and think deeply about the change you're making. Use them _every_ time you want to make a change.”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/skills/engineering/setup-matt-pocock-skills/SKILL.md“Scaffold the per-repo configuration that the engineering skills assume: **Issue tracker**... **Triage labels**... **Domain docs**”
Schedule recurring jobs or workflowsweight 2
n/a — not applicable to this product: excluded from numerator and denominator
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Version, review, and roll back my automationsweight 1
1 (weight) × 4 (quality) × 0.6 (partial) = 2.4 of 10 max
- [claimed-docs] https://github.com/mattpocock/skills“installs the whole set as a managed, read-only bundle that updates when I ship, so you subscribe rather than fork”
- [claimed-docs] https://github.com/mattpocock/skills“copies editable skill files into your project, so you can hack on them and make them your own”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`.”
- [claimed-docs] https://github.com/mattpocock/skills“It writes the skills into your repo as ordinary files you own and can edit. Nothing updates behind your back”
- [claimed-docs] https://github.com/mattpocock/skills“Nothing updates behind your back; pull my latest changes when you want them with `npx skills update`”
- [claimed-docs] https://raw.githubusercontent.com/mattpocock/skills/HEAD/.agents/adr/0002-ship-as-a-claude-code-plugin.md“subscribe to the set as a read-only, always-current bundle you don't edit, rather than a fork you own”
Automation = 2.4 ÷ 60 × 100 = 4.0