AntigravityManager: Command for Claude Code

.codex/prompts/opsx-apply.md

opsx-apply is a command for Claude Code, Codex from Draculabo/AntigravityManager. It costs 10 tokens per session (1,047 once invoked), scanned A, original, no licence file.

A command that implements the tasks listed in an OpenSpec change. OpenSpec is a workflow for documenting planned code changes.

In plain words
What is it for?
Applying the tasks from an OpenSpec change to the codebase.
Why use it?
It connects the documented change tasks with carrying out the implementation.

Command for Claude CodeCodex

Written for Claude Code and Codex: argument-hint in frontmatter, but also installed under .codex/.

This is Draculabo/AntigravityManager's own configuration. It tells Claude Code and Codex how to work on AntigravityManager 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 AntigravityManager configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Draculabo/AntigravityManager. 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/Draculabo/AntigravityManager/main/.codex/prompts/opsx-apply.md
Clone the repo
git clone --depth 1 https://github.com/Draculabo/AntigravityManager

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 opsx-apply

README.md
[![agentmods](https://agentmods.dev/badge/commands/draculabo/antigravitymanager/opsx-apply/github.svg)](https://agentmods.dev/commands/draculabo/antigravitymanager/opsx-apply)
Your own site
<a href="https://agentmods.dev/commands/draculabo/antigravitymanager/opsx-apply"><img src="https://agentmods.dev/badge/commands/draculabo/antigravitymanager/opsx-apply/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 opsx-apply

Your own site · 80×15
<a href="https://agentmods.dev/commands/draculabo/antigravitymanager/opsx-apply"><img src="https://agentmods.dev/badge/commands/draculabo/antigravitymanager/opsx-apply.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,047 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 unknown 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 $0.00010 $0.01047
Opus 5.5 $0.00004 $0.00419
Sonnet 5.5 $0.00002 $0.00209
Haiku 4.5 $0.00001 $0.00105

Measured 2mo ago against content hash eaca28b946ae, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

opsx-apply 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 2mo 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/prompts/opsx-apply.md · 154 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 2mo ago First seen · 154 lines · 10 tokens per session scan A eaca28b946ae

Subscribe to this mod's changes

opsx-apply is a command published in the GitHub repository Draculabo/AntigravityManager (2,469 stars, last pushed 2d ago), with no licence file. It adds 10 tokens to every session and 1,047 once invoked, about $0.0000 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 2026-09-04.

Related

opsx-apply compared with commands from other repositories

opsx-apply next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
opsx-applyDraculabo/AntigravityManagerCommand2.5k2d agononeA10Claude Code, Codex
shipvinvcn/addyosmani-agent-skills-zhCommand4617d agoMITA19Claude Code
constraintsvinvcn/addyosmani-agent-skills-zhCommand4617d agoMITA20Claude Code
code-simplifyvinvcn/addyosmani-agent-skills-zhCommand4617d agoMITA24Claude Code
reviewvinvcn/addyosmani-agent-skills-zhCommand4617d agoMITA16Claude Code
buildborhen68/SkillEngineCommand174mo agoMITA27Claude Code
code-simplifyborhen68/SkillEngineCommand174mo agoMITA14Claude Code