rebase-assistant

rebase-assistant is a skill for Claude Code, Codex from cohere-ai/vllm-skills. It costs 72 tokens per session (2,764 once invoked), scanned A, original, Apache-2.0.

A guided procedure for rebasing a custom vLLM fork onto a newer upstream version. Rebasing replays your own commits on top of updated source code from the original project.

In plain words
What is it for?
Use it when moving custom patches to a newer vLLM tag, resolving rebase conflicts, and running specified verification checks.
Why use it?
It provides a repeatable way to update the fork and handle conflicts while checking that both the old and new bases use the correct test version.

Skill for Claude CodeCodex ✓ vendor

Written for no agent in particular: nothing here depends on one.

Good fit Use it when moving custom patches to a newer vLLM tag, resolving rebase conflicts, and running specified verification checks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cohere-ai/vllm-skills/rebase-assistant
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add cohere-ai/vllm-skills --skill rebase-assistant
Clone the repo
git clone --depth 1 https://github.com/cohere-ai/vllm-skills

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 rebase-assistant

README.md
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Your own site
<a href="https://agentmods.dev/skills/cohere-ai/vllm-skills/rebase-assistant"><img src="https://agentmods.dev/badge/skills/cohere-ai/vllm-skills/rebase-assistant/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 rebase-assistant

Your own site · 80×15
<a href="https://agentmods.dev/skills/cohere-ai/vllm-skills/rebase-assistant"><img src="https://agentmods.dev/badge/skills/cohere-ai/vllm-skills/rebase-assistant.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,764 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 original 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 $0.00072 $0.02764
Opus 5 $0.00036 $0.01382
Sonnet 5 $0.00014 $0.00553
Haiku 4.5 $0.00007 $0.00276

Measured 12d ago against content hash 371e97b874ac, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

rebase-assistant 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 12d 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.

skills/rebase-assistant/SKILL.md · 295 lines

How it starts

The opening of the file, as written. The whole thing — 295 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Rebase Assistant

Rebase this repository's custom fork commits onto a newer upstream vllm tag in a safe, repeatable way.

Notation used throughout this document:

  • v1 — the upstream tag the branch is currently based on
  • v2 — the target upstream tag to rebase onto
  • b1 — the branch before rebase (custom commits on top of v1)
  • b2 — the branch after rebase (custom commits replayed onto v2)

Wheel rule: when running checks via local-test-runner, always use the stable release wheel matching the base tag of the branch being tested — v1 wheel for b1, v2 wheel for b2. Skip the local-test-runner wheel prompt and go straight to "Switch to stable release" with the matching version, unless the user explicitly requested a different wheel.

Step 1: Collect Inputs

Gather the following from the user before proceeding.

Auto-detected or user-provided

  1. Current base tag (v1): Either provided directly by the user, or auto-detected via the detect-upstream-base skill. See detect-upstream-base. If the user supplies v1 explicitly, skip detection and validate:
    git rev-parse "upstream/$V1" 2>/dev/null \
      || git rev-parse "$V1" 2>/dev/null \
      || echo "ERROR: tag $V1 not found"
    

Required

  1. Target upstream tag (v2): The upstream tag to rebase onto (e.g. v0.20.0). Validate it exists:

    git rev-parse "upstream/$V2" 2>/dev/null \
      || git rev-parse "$V2" 2>/dev/null \
      || echo "ERROR: tag $V2 not found"
    
  2. Verification checks: One or more commands to run after rebase to confirm correctness. Examples:

    • Test command: .venv/bin/python -m pytest tests/path/to/test.py -v
    • Lint command: pre-commit run --all-files
    • Metric threshold: "WER < 15% on transcription tests"

    Store these verbatim — they are run as-is during verification.

Optional

  1. Reference commit: A known-good commit where the checks pass. Used to diff against when debugging failures after rebase.
    git rev-parse --verify <reference-commit> 2>/dev/null
    
    If not provided, HEAD on b1 is used as the implicit reference. Either way, Step 3 verifies the checks pass on the reference state before rebasing.

Read the full file on GitHub · 295 lines

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. 12d ago First seen · 295 lines · 72 tokens per session scan A 371e97b874ac

Subscribe to this mod's changes

rebase-assistant is a skill published in the GitHub repository cohere-ai/vllm-skills (6 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 72 tokens to every session and 2,764 once invoked, about $0.0004 per session on Opus 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 2026-08-31.