direct: Skill for Codex

.agents/skills/plan-kb/SKILL.md

plan-kb is a skill for Codex from hraness/direct. It costs 65 tokens per session (1,323 once invoked), scanned A, a copy of plan-kb, MIT.

A skill for creating and maintaining implementation plans as Markdown files in a knowledge-base vault. A vault is a folder that stores organized notes and plans.

In plain words
What is it for?
Writing implementation plans, proposals, RFCs, migration plans, phased checklists, and execution audits, or updating an existing plan with findings and verification evidence.
Why use it?
It keeps decisions, progress, checks, and final results in a durable document instead of leaving the plan only in a chat.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: installed under .agents/ (shared by several agents); mentions AGENTS.md.

This is hraness/direct's own configuration. It tells Codex how to work on direct itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything direct configures →

Reuse

Borrowing it

Nothing to install: this file belongs to hraness/direct. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/hraness/direct/main/.agents/skills/plan-kb/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/hraness/direct

Made for: 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 plan-kb

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/hraness/direct/plan-kb"><img src="https://agentmods.dev/badge/skills/hraness/direct/plan-kb.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,323 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 100% copy Near-identical to another mod 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 $0.00065 $0.01323
Opus 5.5 $0.00026 $0.00529
Sonnet 5.5 $0.00013 $0.00265
Haiku 4.5 $0.00006 $0.00132

Measured 24d ago against content hash 779cf3414dc6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plan-kb 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 24d 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.

Origin

This is a copy

100% identical to plan-kb — 24 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/plan-kb/SKILL.md · 123 lines

How it starts

The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Write a durable plan

Keep the plan useful before, during, and after execution. It is the coordination record, not a disposable answer or a duplicate task tracker.

Find the plan's owner

  1. Resolve <vault> to the directory containing its authored or managed index.md front door, then set the shell-local KB_ROOT to that path (KB_ROOT=kb from a typical repository root, or KB_ROOT=. from inside the vault). Read the vault's AGENTS.md and the nearest guide under <vault>/plans/. Pass that resolved root to every command; do not assume the starting directory is the vault.
  2. When the plan owns a repository path, resolve the repository root as KB_REPO and load that path's current memory before a whole-vault search:
wordcell context "<repository-path>" --root "$KB_ROOT" --repo "$KB_REPO"

Use --kind file or --kind directory when an absent future path cannot be classified from the filesystem. Read the inherited guides first, then the applicable maintained knowledge, active plans, dated research, reports, and separate historical-plan group.

  1. Search existing plans before creating one:
wordcell list --root "$KB_ROOT" --where type=plan --sort area --json
wordcell search "the intended outcome" --root "$KB_ROOT" --json

If wordcell is not installed, do not let retrieval tooling block the plan: use rg or the available file search over <vault>/plans/, titles, aliases, and relevant terms. If the directory is not an initialized hraness/wordcell vault, follow the repository's existing planning convention instead of initializing one without being asked. Semantic search writes only a derived local cache; when that cache location is not writable, use exact search or point XDG_CACHE_HOME at a writable cache directory.

  1. Update an existing plan when it already owns the outcome. Create a new file only for independently executable work.
  2. Use <vault>/plans/<descriptive-kebab-name>.md unless the local guide already groups plans by area. Do not reorganize older plans merely to impose a new tree.

Read the full file on GitHub · 123 lines

Files

What ships with it

3 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.

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. 24d ago Changed · +1 tokens per session 779cf3414dc6
  2. 1mo ago First seen · 123 lines · 64 tokens per session scan A e2f15e174c91

Subscribe to this mod's changes

plan-kb is a skill published in the GitHub repository hraness/direct (2 stars, last pushed 15d ago), licensed MIT. It adds 65 tokens to every session and 1,323 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to plan-kb, differing in 24 lines, and is treated as a copy.

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