Borrowing it
Nothing to install: this file belongs to scitex-ai/claude-code-telegrammer. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/scitex-ai/claude-code-telegrammer/main/.claude/skills/programming-common/SKILL.mdgit clone --depth 1 https://github.com/scitex-ai/claude-code-telegrammerWrote 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/scitex-ai/claude-code-telegrammer/programming-common)<a href="https://agentmods.dev/skills/scitex-ai/claude-code-telegrammer/programming-common"><img src="https://agentmods.dev/badge/skills/scitex-ai/claude-code-telegrammer/programming-common/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/scitex-ai/claude-code-telegrammer/programming-common"><img src="https://agentmods.dev/badge/skills/scitex-ai/claude-code-telegrammer/programming-common.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 | $0.00089 | $0.02005 |
| Opus 5.5 | $0.00036 | $0.00802 |
| Sonnet 5.5 | $0.00018 | $0.00401 |
| Haiku 4.5 | $0.00009 | $0.00200 |
Grade A, and why
programming-principles 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
23 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.
- _SKILL.md 1.2 KB
- art-of-readable-code.md 39 KB
- art-of-testing.md 22 KB
- cleanliness.md 375 B
- debugging-message.md 1.4 KB
- django.md 6.4 KB
- do-not-repeat-yourself.md 622 B
- documentation-performance-claims.md 4.2 KB
- env.md 93 B
- EXAMPLE-README-MODULE-ROOT.md 288 B
- EXAMPLE-README-REPOSITORY-ROOT.md 747 B
- examples.md 328 B
- general.md 4.3 KB
- keep-it-simple-stupid.md 450 B
- refactoring.md 1.5 KB
- regression-prevention.md 226 B
- renaming-and-cleaning-workflow.md 7.5 KB
- screen.md 887 B
- scripts-shell.md 4.7 KB
- slurm.md 1.2 KB
- start-from-small.md 1.3 KB
- test-driven-workflow.md 3.5 KB
- version-control.md 1.8 KB
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.
- 2mo ago First seen · 216 lines · 89 tokens per session scan A 4c7ad92edab4
programming-principles is a skill published in the GitHub repository scitex-ai/claude-code-telegrammer (1 stars, last pushed 9d ago), licensed AGPL-3.0. It adds 89 tokens to every session and 2,005 once invoked, about $0.0004 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.
Other skills, from other repositories
gh-pr-review
Review GitHub Pull Requests using the gh CLI. Use when a user asks to review a PR, perform code review, check a pull request, or provide feedback on proposed changes. Triggers on phrases like "review PR", "review pull request", "check PR", "code review".
code-review
Provides expert code review guidelines and best practices.
audit
Security and quality audit of application codebase.
bridgebuilder-review
Bridgebuilder — Autonomous PR Review.
diagnose
Deep investigation of a single construct. Identity-reality drift, maintenance pattern, composition analysis.
autoreview
Structured code review through the shared OpenClaw agent-skills installation.