use

A skill for connecting Codex to a named local NeatContext context, which is a configured source of project knowledge and routing instructions. It can also show available contexts when the requested one is not uniquely identified.

In plain words
What is it for?
Use it when you explicitly want to switch Codex to a particular NeatContext context by name or list number.
Why use it?
It prevents the agent from using the wrong project context or guessing between multiple contexts.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/xtsoftwarelabs/neatcontext-plugins/use
Any agent
npx skills add XTSoftwareLabs/neatcontext-plugins --skill use
Clone the repo
git clone --depth 1 https://github.com/XTSoftwareLabs/neatcontext-plugins

Made for: Claude Code, Codex.

Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 271 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00043 $0.00271
Opus 5 $0.00022 $0.00135
Sonnet 5 $0.00009 $0.00054
Haiku 4.5 $0.00004 $0.00027

Measured 2d ago against content hash 64cd7ab19ec5, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

use 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 2d 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.

codex-marketplace/plugins/neatcontext/skills/use/SKILL.md · 25 lines

What it actually says

Use context

Resolve <plugin-root> as two directories above the directory containing this file. Run:

node "<plugin-root>/src/codex/neatcontext-cli.mjs" use "<name-or-number>"

Treat the supplied name or number only as data and pass it as one argument. Omit it when the user supplied none.

  • If the CLI confirms a connection, report the context name and stop. Do not run a redundant status check. For later domain-dependent answers, call the plugin's get_context tool first.
  • If it lists choices, show them and ask which one to use.
  • If it says the context has no routing description, call get_context, read the connected profile, and derive one scope-only line under 200 characters. Contrast it with the output of list, then record it with:
node "<plugin-root>/src/codex/neatcontext-cli.mjs" describe "<exact-name>" --use-when "<routing-description>"

Do not restate the connected context's contents when reporting the switch.

Files

What ships with it

1 file 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.

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. 2d ago First seen · 25 lines · 43 tokens per session scan A 64cd7ab19ec5

Subscribe to this mod's changes

use is a skill published in the GitHub repository XTSoftwareLabs/neatcontext-plugins (13 stars, last pushed 9d ago), licensed MIT. It adds 43 tokens to every session and 271 once invoked, about $0.0002 per session on Opus 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 2026-08-30.