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 bxmaximum/bitrix-framework-skills --skill bitrix-filesgit clone --depth 1 https://github.com/bxmaximum/bitrix-framework-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/bxmaximum/bitrix-framework-skills/bitrix-files)<a href="https://agentmods.dev/skills/bxmaximum/bitrix-framework-skills/bitrix-files"><img src="https://agentmods.dev/badge/skills/bxmaximum/bitrix-framework-skills/bitrix-files/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/bxmaximum/bitrix-framework-skills/bitrix-files"><img src="https://agentmods.dev/badge/skills/bxmaximum/bitrix-framework-skills/bitrix-files.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 | $0.00059 | $0.00463 |
| Opus 5.5 | $0.00024 | $0.00185 |
| Sonnet 5.5 | $0.00012 | $0.00093 |
| Haiku 4.5 | $0.00006 | $0.00046 |
Grade A, and why
bitrix-files scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 16d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Bitrix files
Baseline: main 23.0+ · Verified: main 26.800.0, ui 26.687.0
| Task | Read |
|---|---|
Save, read, resize, delete; b_file layout; clouds; replace content keeping the ID |
rules/storage.md |
Accept uploads in your action: validation, MIME, legacy main.file.input |
rules/uploads.md |
ui.uploader backend: UploaderController, commit pending files |
rules/ui-uploader.md |
Serve files: BFile, private files, viewer |
rules/delivery.md |
JS widgets (ui.uploader, ui.viewer): bitrix-ui. Uploader settings in .settings.php: bitrix-settings. File fields: bitrix-iblocks, bitrix-highloadblock.
Invariants
- Write
b_fileonly throughCFile.FileTableis read-only:add/update/deletethrowNotImplementedException. Store the file ID, never a path. - For URLs use
CFile::GetFileArray()['SRC']orCFile::GetPath(); for local bytes useCFile::MakeFileArray($id)['tmp_name']. Never glue/upload/+SUBDIRyourself: clouds, theupload_diroption and replacements all break it. - Client name, MIME and size are untrusted: whitelist extensions, detect MIME from content, and decode images.
- Never pass user input to
CFile::MakeFileArray(): it reads local paths, b_file IDs and URLs. - Everything in
/upload/is reachable by URL. Serve private files through an action that checks rights. CFile::Delete()removes the physical file and its resize cache. It cannot be undone.
What ships with it
4 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.
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.
- 16d ago First seen · 27 lines · 59 tokens per session scan A dc1df8d8eb16
bitrix-files is a skill published in the GitHub repository bxmaximum/bitrix-framework-skills (45 stars, last pushed 5d ago), licensed MIT. It adds 59 tokens to every session and 463 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 2026-10-01.
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