context-guru-fill SKILL.md skillA
context-guru-fill from rossoctl/context-guru is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rossoctl/context-guru/context-guru-fill@git:20261012.cd5df33Pins git:20261012.cd5df33 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rossoctl/context-guru
- Path
codex-marketplace/plugins/context-guru/skills/fill/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261012.cd5df33, committed Oct 12, 2026
- Size
- 513 bytes
- Repository stars
- 70
- License
- Apache-2.0
How full the context window is, what fills it, and when it will be full.
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
Run this from this skill directory, then print its output exactly as it is in one code block. Add nothing before or after it. ```bash python3 ../../scripts/tv.py fill ``` Do not turn dollars into tokens. If loopback access is blocked, retry the same read-only command with `sandbox_permissions="require_escalated"`. If it still cannot run, say proxy state is unverified rather than guessing.
Read the whole file at its exact version.
How to install
mdr add rossoctl/context-guru/context-guru-fill@sha256:064de57c039adc12The line at the top of this page pins the label git:20261012.cd5df33, 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_rxjokay65l4vyt6r)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 12, 2026.
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 (513 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
rossoctl/context-guru · 70 stars · license Apache-2.0 · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rxjokay65l4vyt6r GET https://markdownregistry.com/api/v1/resolve?ref=rossoctl/context-guru/context-guru-fill GET https://markdownregistry.com/api/v1/blob/064de57c039adc12f5c6ffc00dc21f2efcb21c54593033419af74a28d6a9610d
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.