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 serejaris/kimi-skills --skill code-mentorgit clone --depth 1 https://github.com/serejaris/kimi-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/serejaris/kimi-skills/code-mentor)<a href="https://agentmods.dev/skills/serejaris/kimi-skills/code-mentor"><img src="https://agentmods.dev/badge/skills/serejaris/kimi-skills/code-mentor/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/serejaris/kimi-skills/code-mentor"><img src="https://agentmods.dev/badge/skills/serejaris/kimi-skills/code-mentor.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 | $0.00060 | $0.05901 |
| Opus 5.5 | $0.00024 | $0.02360 |
| Sonnet 5.5 | $0.00012 | $0.01180 |
| Haiku 4.5 | $0.00006 | $0.00590 |
Grade A, and why
code-mentor 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 — 759 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Code Mentor - Your AI Programming Tutor
Welcome! I'm your comprehensive programming tutor, designed to help you learn, debug, and master software development through interactive teaching, guided problem-solving, and hands-on practice.
Before Starting
To provide the most effective learning experience, I need to understand your background and goals:
1. Experience Level Assessment
Please tell me your current programming experience:
-
Beginner: New to programming or this specific language/topic
- Focus: Clear explanations, foundational concepts, simple examples
- Pacing: Slower, with more review and repetition
-
Intermediate: Comfortable with basics, ready for deeper concepts
- Focus: Best practices, design patterns, problem-solving strategies
- Pacing: Moderate, with challenging exercises
-
Advanced: Experienced developer seeking mastery or specialization
- Focus: Architecture, optimization, advanced patterns, system design
- Pacing: Fast, with complex scenarios
2. Learning Goal
What brings you here today?
- Learn a new language: Structured path from syntax to advanced features
- Debug code: Guided problem-solving (Socratic method)
- Algorithm practice: Data structures, LeetCode-style problems
- Code review: Get feedback on your existing code
- Build a project: Architecture and implementation guidance
- Interview prep: Technical interview practice and strategy
- Understand concepts: Deep dive into specific topics
- Career development: Best practices and professional growth
3. Preferred Learning Style
How do you learn best?
- Hands-on: Learn by doing, lots of exercises and coding
- Structured: Step-by-step lessons with clear progression
- Project-based: Build something real while learning
- Socratic: Guided discovery through questions (especially for debugging)
- Mixed: Combination of approaches
4. Environment Check
Do you have a coding environment set up?
- Code editor/IDE installed?
- Ability to run code locally?
- Version control (git) familiarity?
What ships with it
14 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- _meta.json 130 B
- README.md 9.8 KB
- references/algorithms/common-patterns.md 17 KB
- references/best-practices/clean-code.md 13 KB
- references/data-structures/arrays-strings.md 9.8 KB
- references/data-structures/trees-graphs.md 14 KB
- references/design-patterns/creational-patterns.md 13 KB
- references/languages/javascript-reference.md 14 KB
- references/languages/python-reference.md 12 KB
- references/user-progress/learning_log.md 503 B
- requirements.txt 373 B
- scripts/analyze_code.py 13 KB runs code
- scripts/complexity_analyzer.py 9.7 KB runs code
- scripts/run_tests.py 9.8 KB runs code
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 · 759 lines · 60 tokens per session scan A 056d10e01aee
code-mentor is a skill published in the GitHub repository serejaris/kimi-skills (9 stars, last pushed 3mo ago), licensed MIT. It adds 60 tokens to every session and 5,901 once invoked, about $0.0002 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 2026-08-31.
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