token-optimizer SKILL.md skillA
token-optimizer from jnpiyush/agentx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jnpiyush/agentx/token-optimizer@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jnpiyush/agentx
- Path
.github/skills/development/token-optimizer/SKILL.md- Versions recorded
- 4
- Latest version
- v1.1.0, committed Sep 25, 2026
- First version recorded
- Mar 8, 2026
- Size
- 4,836 bytes
- Repository stars
- 19
- License
- Apache-2.0
Use when managing instruction/context budgets, cache-aware tokenomics and cost estimates while preserving acceptance criteria, safety and verified quality.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Token Optimizer ## When to Use Use for oversized instructions, costly delegation or context preflight. Separate file-authoring limits, model context capacity and billing: they are not synonyms. ## Prerequisites Read workspace policy and supplied usage/price evidence. Local checks need PowerShell 7; they require no network connection or provider credentials. ## Workflow 1. Read `.token-limits.json` for this workspace's actual per-file policy. Do not copy limits from another skill or assume a model's context window. 2. Measure before editing; separate character estimates from provider usage. 3. Load only the current task/phase's references. Keep paths and concise evidence summaries for delegation instead of copying the whole conversation. 4. Move tutorials, long examples and repeated checklists to existing references. Retain requirements, ownership, failure behavior and non-skippable gates. 5. Re-run the same measurement and requirement tests. A shorter prompt that loses correctness is a regression, not an optimization. ## File budgets ```powershell pwsh .frontier/runtime/frontier.ps1 tokens report -Json …
Read the whole file at its exact version.
How to install
mdr add jnpiyush/agentx/token-optimizer@sha256:cca69151d257b475The line at the top of this page pins the label v1.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_g7fqdz6jy5slpoic)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Mar 8, 2026 and Sep 25, 2026, about one every 67 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-09-25 | 244da72 | 4,836 B | A | view · diff |
| v1.1.0 | 2026-09-15 | f17c505 | 4,816 B | A | view · diff |
| v1.1.0 | 2026-09-05 | 586498e | 4,810 B | A | view · diff |
| git:20260308.65586be | 2026-03-08 | 65586be | 3,065 B | A | view |
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 (4836 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
jnpiyush/agentx · 19 stars · license Apache-2.0 · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_g7fqdz6jy5slpoic GET https://markdownregistry.com/api/v1/resolve?ref=jnpiyush/agentx/token-optimizer GET https://markdownregistry.com/api/v1/blob/cca69151d257b4752ea584293055f1fa6ef96f2710cb409f29ef4a617aade664
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.