Claude Skill

performance-management

Runs performance systems that change behavior — expectations, feedback, review cycles, calibration, and handling underperformance. Use this to design or fix a review process, run calibration, write or coach on feedback, address sustained underperformance, or work out why reviews

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Download cbrock84-headcount-plugins_people_skills_performance-management-98d1c17.zip · 2 KB
Part of cbrock84/headcount — 160 skills

Install

skills CLI npx skills add https://github.com/cbrock84/headcount/tree/main/plugins/people/skills/performance-management
Claude Code claude plugin marketplace add https://llmmart.ai/marketplace.json && claude plugin install cbrock84-headcount@llmmart
Git git clone https://github.com/cbrock84/headcount.git

The skills CLI installs just this skill, for any of its supported agents. Claude Code installs the whole cbrock84/headcount collection as a plugin from our marketplace. Git is the plain clone.

Skill manifest

Performance management

Most review systems are an expensive annual ritual that surprises nobody and improves nothing. The work happens in the ordinary week; the cycle should record it, not discover it.

Performance documentation carries legal weight, particularly around termination, discrimination and accommodation. Employment law varies by jurisdiction — involve qualified counsel before acting on sustained underperformance.

Expectations before assessment

Nobody can be fairly assessed against a standard they were not given. Expectations need to be specific to the level, written down, and shared before the period rather than produced during review as justification.

Separate two axes deliberately, because conflating them is the most common structural flaw:

  • Outcomes — what was delivered, which is partly situational.
  • Behaviors — how it was done, which is more within the person's control.

Someone who delivered through a collapsing market and someone who delivered by scorching the earth around them are different cases. A single blended rating hides both.

Feedback in the week, not the quarter

Feedback is useful proportional to its proximity to the event. Specific, immediate, and about the work: what happened, what the effect was, what to do differently.

The annual cycle should contain nothing new. A review that surprises someone is a reporting failure by their manager, and the surprise is the finding.

Calibration

Managers rate differently — some systematically generously, some harshly — and the differences are invisible until ratings sit side by side. Calibration exists to make comparison possible, not to fit a distribution.

Forced distributions are the failure mode here. On small teams they are statistically meaningless, and they reliably destroy exactly the collaboration the values section claims to reward.

Calibrate on evidence: what was delivered, at what level, against what expectation. A rating that cannot be defended with an example is a preference.

Sustained underperformance

Address it early and directly. Late intervention is worse for everyone, most of all the person, who has been allowed to believe they were fine.

Establish which it is first, because the remedies do not overlap: unclear expectations, missing capability, a role mismatch, or something outside work. Treating a role mismatch as a capability problem produces a performance plan that fails for reasons nobody named.

Where a formal plan is warranted it needs specific outcomes, a real timeframe, defined support, and a stated consequence. A plan that is only a paper trail for a decision already taken is recognized as such and does damage well beyond the individual.

Sources

references/sources.md in this skill lists the outside authorities that settle the questions here — what each one is authoritative for, and what you may do with it. Check them before answering on anything they cover, and cite what you used. Most are free to read and not free to reproduce; the use note on each is binding.

Tooling

Review and feedback: Lattice, Culture Amp, 15Five, Leapsome, Workday Talent, and similar.

Engagement measurement usually ships in the same platforms, which is convenient and creates a temptation worth resisting: engagement data and performance data should not be joined at the individual level, because people answer honestly only while that is true.

The tool cannot fix a process problem. If reviews are late, unspecific, or a surprise to the person receiving them, changing platforms will produce the same reviews on a nicer form.

Never

  • Assess against expectations that were not set in advance.
  • Deliver news in a review that should have been given weeks earlier.
  • Force a distribution on a small team.
  • Start a performance plan without deciding whether the problem is capability or fit.
Files (headcount)
  • references
    • sources.md 1 KB
      # Sources — `people:performance-management`
      
      <!-- Generated by scripts/build-sources.py from sources/*.toml. Do not edit. -->
      
      Check these before answering on anything they cover, and cite what you used. The use note on each one is binding: most of what a professional cites is free to read and not free to reproduce.
      
      ## 29 CFR Part 1607 — Uniform Guidelines on Employee Selection Procedures
      
      US Equal Employment Opportunity Commission · US · public domain (US government) — quote freely
      
      <https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XIV/part-1607>
      
      **Authoritative for:** What counts as a selection procedure, when adverse impact exists, and what validation evidence an employer must hold to defend one that has it. This is the document that settles disputes about hiring tests, scored assessments and promotion criteria — including automated ones.
      
      ---
      
      Sources are maintained in `sources/` upstream, not here. If one is wrong, out of date, or missing, fix it there — this file is regenerated and an edit to it is lost.
      
  • SKILL.md 4.2 KB
    ---
    name: performance-management
    description: Runs performance systems that change behavior — expectations, feedback, review cycles, calibration, and handling underperformance. Use this to design or fix a review process, run calibration, write or coach on feedback, address sustained underperformance, or work out why reviews consume weeks and change nothing.
    ---
    
    # Performance management
    
    Most review systems are an expensive annual ritual that surprises nobody and improves nothing. The
    work happens in the ordinary week; the cycle should record it, not discover it.
    
    **Performance documentation carries legal weight, particularly around termination, discrimination and
    accommodation. Employment law varies by jurisdiction — involve qualified counsel before acting on
    sustained underperformance.**
    
    ## Expectations before assessment
    
    Nobody can be fairly assessed against a standard they were not given. Expectations need to be
    specific to the level, written down, and shared before the period rather than produced during review
    as justification.
    
    Separate two axes deliberately, because conflating them is the most common structural flaw:
    
    - **Outcomes** — what was delivered, which is partly situational.
    - **Behaviors** — how it was done, which is more within the person's control.
    
    Someone who delivered through a collapsing market and someone who delivered by scorching the earth
    around them are different cases. A single blended rating hides both.
    
    ## Feedback in the week, not the quarter
    
    Feedback is useful proportional to its proximity to the event. Specific, immediate, and about the
    work: what happened, what the effect was, what to do differently.
    
    The annual cycle should contain nothing new. A review that surprises someone is a reporting failure
    by their manager, and the surprise is the finding.
    
    ## Calibration
    
    Managers rate differently — some systematically generously, some harshly — and the differences are
    invisible until ratings sit side by side. Calibration exists to make comparison possible, not to fit
    a distribution.
    
    Forced distributions are the failure mode here. On small teams they are statistically meaningless,
    and they reliably destroy exactly the collaboration the values section claims to reward.
    
    Calibrate on evidence: what was delivered, at what level, against what expectation. A rating that
    cannot be defended with an example is a preference.
    
    ## Sustained underperformance
    
    Address it early and directly. Late intervention is worse for everyone, most of all the person, who
    has been allowed to believe they were fine.
    
    Establish which it is first, because the remedies do not overlap: unclear expectations, missing
    capability, a role mismatch, or something outside work. Treating a role mismatch as a capability
    problem produces a performance plan that fails for reasons nobody named.
    
    Where a formal plan is warranted it needs specific outcomes, a real timeframe, defined support, and a
    stated consequence. A plan that is only a paper trail for a decision already taken is recognized as
    such and does damage well beyond the individual.
    
    ## Sources
    
    `references/sources.md` in this skill lists the outside authorities that settle the questions
    here — what each one is authoritative for, and what you may do with it. Check them before
    answering on anything they cover, and cite what you used. Most are free to read and not free
    to reproduce; the use note on each is binding.
    
    ## Tooling
    
    Review and feedback: Lattice, Culture Amp, 15Five, Leapsome, Workday Talent, and similar.
    
    Engagement measurement usually ships in the same platforms, which is convenient and creates a
    temptation worth resisting: engagement data and performance data should not be joined at the
    individual level, because people answer honestly only while that is true.
    
    The tool cannot fix a process problem. If reviews are late, unspecific, or a surprise to the person
    receiving them, changing platforms will produce the same reviews on a nicer form.
    
    ## Never
    
    - Assess against expectations that were not set in advance.
    - Deliver news in a review that should have been given weeks earlier.
    - Force a distribution on a small team.
    - Start a performance plan without deciding whether the problem is capability or fit.
    

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