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.
npx skills add guia-matthieu/clawfu-skills --skill radical-candorgit clone --depth 1 https://github.com/guia-matthieu/clawfu-skillsWrote 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.
[](https://agentmods.dev/skills/guia-matthieu/clawfu-skills/radical-candor)<a href="https://agentmods.dev/skills/guia-matthieu/clawfu-skills/radical-candor"><img src="https://agentmods.dev/badge/skills/guia-matthieu/clawfu-skills/radical-candor/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.
<a href="https://agentmods.dev/skills/guia-matthieu/clawfu-skills/radical-candor"><img src="https://agentmods.dev/badge/skills/guia-matthieu/clawfu-skills/radical-candor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00082 | $0.05456 |
| Opus 5.5 | $0.00033 | $0.02182 |
| Sonnet 5.5 | $0.00016 | $0.01091 |
| Haiku 4.5 | $0.00008 | $0.00546 |
Grade A, and why
radical-candor 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 866 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Radical Candor
Stop being a "nice" manager. Learn Kim Scott's framework for caring personally while challenging directly—the combination that builds trust and drives performance.
When to Use This Skill
- Giving feedback (positive or constructive)
- Building trust with direct reports
- Performance conversations that need to happen
- Team culture building for high performance
- New manager development learning to have hard conversations
- Preventing ruinous empathy in yourself or your organization
Methodology Foundation
| Aspect | Details |
|---|---|
| Source | Kim Scott - Radical Candor (2017) |
| Core Principle | "Radical Candor = Care Personally + Challenge Directly. You need both. Neither alone is enough." |
| Background | Scott was a senior leader at Google and Apple, advised Twitter, Dropbox, and many others |
| Why This Matters | Most managers fail by being too nice (Ruinous Empathy) or too harsh (Obnoxious Aggression). Radical Candor is the sweet spot that builds both trust and results. |
What Claude Does vs What You Decide
| Claude Does | You Decide |
|---|---|
| Structures production workflow | Final creative direction |
| Suggests technical approaches | Equipment and tool choices |
| Creates templates and checklists | Quality standards |
| Identifies best practices | Brand/voice decisions |
| Generates script outlines | Final script approval |
What This Skill Does
- Defines the four quadrants - Radical Candor, Ruinous Empathy, Obnoxious Aggression, Manipulative Insincerity
- Teaches caring personally - Building genuine relationships
- Develops challenging directly - Having necessary hard conversations
- Provides feedback frameworks - How to give effective criticism and praise
- Builds a feedback culture - Teams that can handle candor
- Avoids management traps - Especially "ruinous empathy"
How to Use
Give Difficult Feedback
I need to give feedback to [person] about [issue].
Help me structure this using Radical Candor principles.
Context: [relationship, situation]
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.
- 1mo ago First seen · 866 lines · 82 tokens per session scan A 15f9bb4dfb29
radical-candor is a skill published in the GitHub repository guia-matthieu/clawfu-skills (150 stars, last pushed 26d ago), licensed MIT. It adds 82 tokens to every session and 5,456 once invoked, about $0.0003 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 2026-09-03.
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