Codex Prompt Template Builder
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Install
$ agentstack add skill-arnie016-codex-prompt-templates-codex-prompt-template-builder ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-arnie016-codex-prompt-templates-codex-prompt-template-builder) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Codex Prompt Template Builder
Goal: turn broad user intent into a reusable, safe, copy/paste Codex prompt template with clear inputs, plugin/skill routing, workflow steps, validation, and expected output.
Workflow
- Read
references/prompt-template-system.md. - Inspect
prompt-templates/README.mdand choose the closest template. - If no template fits, create one new template with frontmatter and a concrete
prompt body.
- For public prompt packs, add or update color-coded plugin lanes in
PROMPT_GALLERY.md or prompt-templates/README.md.
- Keep the template reusable:
- role and outcome
- dynamic inputs/placeholders
- plugins or skills to use
- safety gates
- execution steps
- validation
- final output format
- For prompt packs, add the template to
prompt-templates/and update the
catalog only when discovery changes.
- Run the template catalog validator.
Template Frontmatter
Each template must include:
---
name: lower-kebab-name
title: Human Readable Title
summary: One sentence outcome.
tags: comma, separated, keywords
plugins: comma, separated, plugins-or-skills
safety: Main safety gate or none
---Commands
python3 scripts/prompt_template_catalog.py --validate
python3 scripts/prompt_template_catalog.py --tableReferences
references/prompt-template-system.mdprompt-templates/README.md- Pair with
$skill-pack-factorywhen creating a full prompt/skill pack. - Pair with
$skill-quality-gatebefore publishing templates as skills.
Skip When
- The user only needs a tiny one-off prompt.
- The requested template would embed private credentials, account secrets, or
hidden chain-of-thought instructions.
- The requested workflow mainly installs or runs untrusted code; use
$mcp-safety-review or $sandbox-source-intake first.
Validation
- The template has complete frontmatter and no placeholder secrets.
- The prompt states dynamic inputs, tools/skills/plugins, safety gates,
workflow, verification, and output format.
- Public templates have clear color-coded plugin/capability lanes when useful.
- The prompt can be copied into Codex without requiring hidden repo context.
python3 scripts/prompt_template_catalog.py --validatepasses.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: Arnie016
- Source: Arnie016/codex-prompt-templates
- License: MIT
- Homepage: https://github.com/Arnie016/codex-prompt-templates
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.