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Agent skill

Speckit Agent Context Update

by opsmill in opsmill/infrahub

Refresh the managed Spec Kit section in coding agent context file(s)

Apache-2.0Auto-check passedAgent Workflows

Install Speckit Agent Context Update

skills CLI
$ npx skills add opsmill/infrahub --skill speckit-agent-context-update -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install opsmill/infrahub speckit-agent-context-update --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/opsmill/infrahub.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/speckit-agent-context-update .claude/skills/speckit-agent-context-update && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
speckit-agent-context-update
GitHub stars
531
Used in
2 other repos
Token cost
~457 tokens
SKILL.md length
163 words
Files
1
Skills in repo
32
Repo updated
First seen
Licence
Apache-2.0

At a glance

Refresh the managed Spec Kit section in coding agent context file(s)

  • Tasks that involve Codebase knowledge for agents
  • SKILL.md covers Behavior and Execution
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Spec-driven development

What it does

Speckit Agent Context Update is an agent skill from opsmill/infrahub. Refresh the managed Spec Kit section in coding agent context file(s)

Its SKILL.md is about 460 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Requires spec-kit project structure with .specify/ directory

It sits in Agent Workflows, covering Codebase knowledge for agents and Spec-driven development. The repository describes itself as: Infrahub is a graph-based data management platform with built-in version control, CI workflows, peer review, and API access. It’s purpose-built to power reliable infrastructure… The licence is Apache-2.0.

When your agent uses it

  • Tasks that involve Codebase knowledge for agents
  • Tasks that involve Spec-driven development

Example prompts

  • “/speckit-agent-context-update”

Requirements

  • Compatibility (from SKILL.md): Requires spec-kit project structure with .specify/ directory

What it can do on your machine

Read from SKILL.md and the folder at commit 460d724. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Requires spec-kit project structure with .specify/ directory

    From compatibility in the SKILL.md frontmatter.

Context cost

Speckit Agent Context Update loads about 457 tokens when it runs. Until then it costs about 24 tokens; SKILL.md has 163 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~24
When it runs · the whole SKILL.md, loaded when a task matches
~457

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from opsmill/infrahub at commit 460d724, republished under its Apache-2.0 licence (© opsmill). 163 words, ~457 tokens.

Download SKILL.mdSave it as .claude/skills/speckit-agent-context-update/SKILL.md (or your agent's skills folder).
name
speckit-agent-context-update
description
Refresh the managed Spec Kit section in coding agent context file(s)
compatibility
Requires spec-kit project structure with .specify/ directory
metadata.author
github-spec-kit
metadata.source
agent-context:commands/speckit.agent-context.update.md

Update Coding Agent Context

Refresh the managed Spec Kit section inside the active coding agent's context/instruction file (e.g. CLAUDE.md, .github/copilot-instructions.md, AGENTS.md).

Behavior

The script reads the agent-context extension config at .specify/extensions/agent-context/agent-context-config.yml to discover:

  • context_file — the path of the coding agent context file to manage.
  • context_files — optional project-relative paths for multiple coding agent context files. When non-empty, the script updates each listed file and the list takes precedence over context_file.
  • context_markers.start / .end — the delimiters surrounding the managed section. Defaults to <!-- SPECKIT START --> and <!-- SPECKIT END --> when the field is missing.

It then creates, replaces, or appends the managed block so that the section points at the most recent plan path when one can be discovered (specs/<feature>/plan.md).

If context_files and context_file are empty, the command reports nothing to do and exits successfully. Context file paths must stay project-relative; absolute paths, Windows drive paths, backslash separators, and .. path segments are rejected.

Execution

  • Bash: .specify/extensions/agent-context/scripts/bash/update-agent-context.sh [plan_path]
  • PowerShell: .specify/extensions/agent-context/scripts/powershell/update-agent-context.ps1 [plan_path]

When plan_path is omitted, the script auto-detects the most recently modified specs/*/plan.md.

© opsmill, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/speckit-agent-context-update of opsmill/infrahub.

Open the folder on GitHubat commit 460d724

Used in 2 other repositories

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in opsmill/infrahub, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Speckit Agent Context Update next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Speckit Agent Context Update compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Speckit Agent Context Update this skillopsmill/infrahub5312 repos~457Automated safety check: PassApache-2.0
OpenSpec Guided OnboardingFission-AI/OpenSpec71k1 repos~4.5kAutomated safety check: PassMIT
ccc Semantic Code Searchcocoindex-io/cocoindex-code2.7k—~938Automated safety check: PassApache-2.0
Repomix Codebase Packeryamadashy/repomix29k—~1.3kAutomated safety check: NotesMIT
Codebase Handbook BuilderRuhan-Wang/Harness_Handbook332—~2.2kAutomated safety check: PassApache-2.0
Readyprekuter/dryforge4101 repos~6.8kAutomated safety check: PassApache-2.0

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  • Creating Changelog Entries

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  • Creating Issues

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  • Creating Prd

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Categories

Questions about Speckit Agent Context Update

What does Speckit Agent Context Update do?

Refresh the managed Spec Kit section in coding agent context file(s). Speckit Agent Context Update is an agent skill from opsmill/infrahub.

When should I use Speckit Agent Context Update?

Speckit Agent Context Update fits situations like: tasks that involve Codebase knowledge for agents; tasks that involve Spec-driven development.

How do I install Speckit Agent Context Update in Claude Code?

Run `npx skills add opsmill/infrahub --skill speckit-agent-context-update -a claude-code`. Or copy the skill folder (.agents/skills/speckit-agent-context-update in opsmill/infrahub) into .claude/skills/speckit-agent-context-update in your project. Claude Code loads it when a task matches its description.

How do I install Speckit Agent Context Update in Codex?

Run `npx skills add opsmill/infrahub --skill speckit-agent-context-update -a codex`. Or copy the skill folder (.agents/skills/speckit-agent-context-update in opsmill/infrahub) into .agents/skills/speckit-agent-context-update in your project. Codex loads it when a task matches its description.

Can I use Speckit Agent Context Update in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add opsmill/infrahub --skill speckit-agent-context-update -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/speckit-agent-context-update, .gemini/skills/speckit-agent-context-update, .github/skills/speckit-agent-context-update and .opencode/skills/speckit-agent-context-update in your project.

What does Speckit Agent Context Update need to run?

SKILL.md names no scripts, command-line tools or credentials: Speckit Agent Context Update is instructions for the agent only. Compatibility (from SKILL.md): Requires spec-kit project structure with .specify/ directory.

Does Speckit Agent Context Update access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Speckit Agent Context Update safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Speckit Agent Context Update use?

Speckit Agent Context Update is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Speckit Agent Context Update use?

About 457 tokens (SKILL.md is roughly 1.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Speckit Agent Context Update?

Skills that share tags, products or a category with Speckit Agent Context Update: OpenSpec Guided Onboarding (Fission-AI/OpenSpec, 71k stars), ccc Semantic Code Search (cocoindex-io/cocoindex-code, 2.7k stars), Repomix Codebase Packer (yamadashy/repomix, 29k stars) and Codebase Handbook Builder (Ruhan-Wang/Harness_Handbook, 332 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Speckit Agent Context Update?

opsmill (a GitHub organization) maintains it in opsmill/infrahub, which has 531 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on October 8, 2026.

Source: opsmill/infrahub on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.