optimize-codex-usage skillA
optimize-codex-usage is agent-read markdown (skill) from wheakerd/axiom: Reduce or diagnose Codex token, credit, and context consumption without weakening task quality or safety. Use only when the user explicitly asks to save Codex credits or tokens, optimize Skills, AGENTS.md, MCP, or context loading, explain unusually high Codex usage, or design a lower-consumption workflow. Do not use for ordinary coding, software performance work, or generic cost questions..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add wheakerd/axiom/optimize-codex-usage@git:20260810.749e173mdr add wheakerd/axiom/optimize-codex-usage@sha256:03c3a48c6b6a7be2Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_cuegg4hntcxm2ps4)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3834 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
wheakerd/axiom · 3 stars · license MIT · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cuegg4hntcxm2ps4 GET https://markdownregistry.com/api/v1/resolve?ref=wheakerd/axiom/optimize-codex-usage GET https://markdownregistry.com/api/v1/blob/03c3a48c6b6a7be27d04dccdbaceca39e936ee63477b871b393b982a5c7cfe8d
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