building-team-culture

building-team-culture is a skill for Claude Code, Codex from liqiongyu/lenny_skills_plus. It costs 19 tokens per session (2,210 once invoked), scanned A, original, Apache-2.0.

A guide for defining how a team should work together, including its values, everyday behaviors, communication rules, decision-making, meetings, feedback, and conflict handling.

In plain words
What is it for?
Use it to create or refresh a culture code, team norms, working rituals, and a plan for teaching and reinforcing them. It is suited to new leaders, growing teams, and teams that need clearer ways of working.
Why use it?
It helps teams make unwritten expectations visible and consistent. It can also address weak psychological safety, meaning people do not feel safe speaking honestly or admitting mistakes.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create or refresh a culture code, team norms, working rituals, and a plan for teaching and reinforcing them. It is suited to new leaders, growing teams, and teams that need clearer ways of working.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/liqiongyu/lenny_skills_plus/building-team-culture
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add liqiongyu/lenny_skills_plus --skill building-team-culture
Clone the repo
git clone --depth 1 https://github.com/liqiongyu/lenny_skills_plus

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for building-team-culture

README.md
[![agentmods](https://agentmods.dev/badge/skills/liqiongyu/lenny_skills_plus/building-team-culture/github.svg)](https://agentmods.dev/skills/liqiongyu/lenny_skills_plus/building-team-culture)
Your own site
<a href="https://agentmods.dev/skills/liqiongyu/lenny_skills_plus/building-team-culture"><img src="https://agentmods.dev/badge/skills/liqiongyu/lenny_skills_plus/building-team-culture/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for building-team-culture

Your own site · 80×15
<a href="https://agentmods.dev/skills/liqiongyu/lenny_skills_plus/building-team-culture"><img src="https://agentmods.dev/badge/skills/liqiongyu/lenny_skills_plus/building-team-culture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,210 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.02210
Opus 5.5 $0.00008 $0.00884
Sonnet 5.5 $0.00004 $0.00442
Haiku 4.5 $0.00002 $0.00221

Measured 2mo ago against content hash 375e3ecec4b3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

building-team-culture scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/building-team-culture/SKILL.md · 136 lines

How it starts

The opening of the file, as written. The whole thing — 136 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Building Team Culture

Scope

Covers

  • Diagnosing the current culture (strengths, gaps, “sacred cows”, and where psychological safety breaks)
  • Articulating culture as an operating system (principles → behaviors → decision rules)
  • Defining team norms (communication, meetings, decisions, feedback, conflict)
  • Designing a lightweight rituals/cadence map that reinforces the culture
  • Planning rollout + reinforcement (coaching model, hiring/onboarding hooks, measurement)

When to use

  • “Create a culture code / values and behaviors for my team.”
  • “Our team norms are unclear—write decision-making + communication norms.”
  • “Psychological safety is low—propose concrete practices and rituals to fix it.”
  • “We’re scaling fast—help us preserve what works and change what doesn’t.”
  • “I’m a new leader—help me listen first and then evolve the culture.”

When NOT to use

  • You need to design team meeting cadence, rituals, or operating systems (use team-rituals — this skill defines culture principles and norms, not the specific meeting structure)
  • You need engineering-specific practices like code review norms, on-call culture, or incident response culture (use engineering-culture)
  • You need a full org restructure, reporting lines, or span-of-control redesign (use organizational-design)
  • You need to improve your 1:1 practice or manager-report relationship (use running-effective-1-1s)
  • You need an HR/legal investigation, harassment response, or policy/compliance guidance (involve HR/legal)
  • You need to design a full org restructure, comp bands, or performance management system
  • You need to run user/customer research (use conducting-user-interviews) or design a full survey instrument (use designing-surveys)

Inputs

Minimum required

  • Team context: function, size, seniority mix, reporting line, stage (startup/scale/enterprise)
  • Working model: remote/hybrid/in-office; time zones; any planned org changes
  • Current symptoms with 2–5 examples (e.g., slow decisions, blame, low ownership, stagnation)
  • Desired outcomes: what should be more true in 4–12 weeks?
  • Constraints: timeline, leadership support, meeting/time budget, “non-negotiables”
  • Existing artifacts (if any): values, handbook, onboarding, meeting cadences, principles
  • Confidentiality constraints (avoid names/PII; use anonymized examples)

Read the full file on GitHub · 136 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 136 lines · 19 tokens per session scan A 375e3ecec4b3

Subscribe to this mod's changes

building-team-culture is a skill published in the GitHub repository liqiongyu/lenny_skills_plus (53 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 19 tokens to every session and 2,210 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

building-team-culture compared with skills from other repositories

building-team-culture next to 6 skills from other repositories
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