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BC Focus Sprint Coach

Turn 'I should work' into 'I'm in the zone': a cognitive sprint coach that helps you start, sustain, and optimize deep focus through activation rituals, distraction shields, and post-sprint reflection.

ClawHub Agent Skills author: haidong v1.0.0 MIT-0 3 files body ≈ 5 231 tokens Open the sourceclawhub.ai↗ analyzed 2 d ago

Turn 'I should work' into 'I'm in the zone': a cognitive sprint coach that helps you start, sustain, and optimize deep focus through activation rituals…

As a process C 50/100 · Has gaps — weak spots: when it triggers, inputs and preconditions, failures and branches

ProcedurePersonal productivitytype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
B
82/100
safety, quality, tests
Safety 60%
100
Quality 40%
56
Run on models
none yet
Process rating
C
50/100
Has gaps
Inputs and preconditions w 11
0
Failures and branches w 10
0
Progress reporting w 2
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
  2. The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 0

✓ No critical or high findings

Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning name-format name should be kebab-case (lowercase letters, digits, hyphens)
  • warning description-no-when description does not say WHEN to use the skill (no "use when")
  • warning body-long SKILL.md body ≈ 5231 tokens (recommended < 5000); move details to references/
  • note frontmatter-key unknown frontmatter key "slug"
  • note frontmatter-key unknown frontmatter key "workflowSteps"
  • note frontmatter-key unknown frontmatter key "firstSuccessPath"

Process rating: all ten parameters 50/100

  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 0Progress reporting. Says nothing while it works
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 4 mutating operations with no state check
  • 40Consistency. Frontmatter name (Focus Sprint Coach) differs from the folder (focus-sprint-coach)
  • 60Result and completion. Output format stated, no completion criterion
  • 70Execution cost. Instruction body is 5231 tokens
  • 85Steps. 99 steps, 1 vague phrases
  • 100Tools and files. No external tools needed

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • -223 emoji in the instructions: noise for the model
  • +2Single-language instructions
  • +3Description length 201: enough signal without eating the budget
  • +4Structure: 33 headings
  • +3Step-by-step instructions: 99 items
  • +3Output format is stated explicitly
  • +4Has examples (6 code blocks)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 56.

External checks

ClawHub: clean
This is a disclosed productivity-coaching skill made of non-executable text that gives focus routines and reflection prompts without requesting system access or hidden permissions.
LLM: benign (high) · VirusTotal: · 20 Jun 2026