visor-context

visor-context is a skill for Claude Code, Codex from dibun75/visor. It costs 39 tokens per session (357 once invoked), scanned A, original, MIT.

A repository-context tool that finds relevant files, symbols and dependency paths before an agent explores or changes code. It uses an index and returns code excerpts and locations that must be checked against the actual working files.

In plain words
What is it for?
It is for focused code exploration, debugging, refactoring and checking which files may be affected by a dependency change.
Why use it?
It reduces unfocused repository searching and helps prevent decisions based on stale or unverified context. It can fall back to ordinary search when the tool is unavailable or unhelpful.

Skill for Claude CodeCodex

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

Good fit It is for focused code exploration, debugging, refactoring and checking which files may be affected by a dependency change.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dibun75/visor/visor-context
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 dibun75/visor --skill visor-context
Clone the repo
git clone --depth 1 https://github.com/dibun75/visor

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 visor-context

README.md
[![agentmods](https://agentmods.dev/badge/skills/dibun75/visor/visor-context/github.svg)](https://agentmods.dev/skills/dibun75/visor/visor-context)
Your own site
<a href="https://agentmods.dev/skills/dibun75/visor/visor-context"><img src="https://agentmods.dev/badge/skills/dibun75/visor/visor-context/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 visor-context

Your own site · 80×15
<a href="https://agentmods.dev/skills/dibun75/visor/visor-context"><img src="https://agentmods.dev/badge/skills/dibun75/visor/visor-context.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 357 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 $0.00039 $0.00357
Opus 5.5 $0.00016 $0.00143
Sonnet 5.5 $0.00008 $0.00071
Haiku 4.5 $0.00004 $0.00036

Measured 5d ago against content hash d0e293acf5c7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

visor-context 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 5d 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/visor-context/SKILL.md · 34 lines

What it actually says

V.I.S.O.R. Context

Use this skill when the task depends on locating relevant symbols or files in a repository and V.I.S.O.R. is available locally or through MCP.

First establish index health. In a terminal, run visor doctor and, if needed, visor index. Do not install dependencies, change the retrieval mode, or write IDE configuration unless the user explicitly asks. Lexical retrieval is the safe default for offline and headless work.

For focused discovery, use visor context "<task or question>" --json or the MCP build_context tool. Treat the returned snippets, line ranges, graph paths, and retrieval reasoning as leads to verify against the working tree before editing. Prefer visor trace for file-level dependency paths and V.I.S.O.R.'s drift reporting when previously loaded context may be stale.

Keep the agent's context compact:

  • Request context for the concrete task, not a broad repository summary.
  • Read returned source files or symbols before relying on a result.
  • Use native search and inspection if V.I.S.O.R. is unavailable, unindexed, or does not return a useful result.
  • Do not claim token savings, correctness, or benchmark improvements from a single V.I.S.O.R. response.

After a change, use the repository's normal tests and review the diff. Reindex when source changes make the current index stale; do not assume a watcher is running in a terminal or CI environment.

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. 5d ago First seen · 34 lines · 39 tokens per session scan A d0e293acf5c7

Subscribe to this mod's changes

visor-context is a skill published in the GitHub repository dibun75/visor (3 stars, last pushed 3d ago), licensed MIT. It adds 39 tokens to every session and 357 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 2026-11-01.

Related

visor-context compared with skills from other repositories

visor-context next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
visor-contextdibun75/visorSkill33d agoMITA39Claude Code, Codex
roamCranot/roam-codeSkill5157d agoApache-2.0A86Claude Code
memorix-troubleshootingAVIDS2/memorixSkill906yesterdayApache-2.0A36Claude Code
enolaenola-labs/enolaSkill288yesterdayApache-2.0A34Claude Code
narsilpostrv/narsil-mcpSkill1871mo agoApache-2.0A42Claude Code
trace-mcpnikolai-vysotskyi/trace-mcpSkill202yesterdayMITA22Claude Code
m1nd-firstmaxkle1nz/m1ndSkill2414d agoMITA78Claude Code