bangumi-frames

bangumi-frames is a skill for Claude Code, Codex from HK-hub/AgentSkills. It costs 110 tokens per session (1,909 once invoked), scanned A, a copy of bangumi-frames, MIT.

A tool that downloads or reads an anime video from Bilibili, finds key frames, and sorts them into scenery and character images. Bilibili is a Chinese video platform; the character recognition works with anime footage, not live-action video.

In plain words
What is it for?
Use it to collect scenery shots, organize every character’s frames, or extract frames matching a particular anime character from a Bilibili or local video.
Why use it?
It removes the manual work of scrubbing through an episode and organizing screenshots. It can group detected characters or find one named character using reference images.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to collect scenery shots, organize every character’s frames, or extract frames matching a particular anime character from a Bilibili or local video.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hk-hub/agentskills/bangumi-frames
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 HK-hub/AgentSkills --skill bangumi-frames
Clone the repo
git clone --depth 1 https://github.com/HK-hub/AgentSkills

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 bangumi-frames

README.md
[![agentmods](https://agentmods.dev/badge/skills/hk-hub/agentskills/bangumi-frames.svg)](https://agentmods.dev/skills/hk-hub/agentskills/bangumi-frames)
Your own site
<a href="https://agentmods.dev/skills/hk-hub/agentskills/bangumi-frames"><img src="https://agentmods.dev/badge/skills/hk-hub/agentskills/bangumi-frames.svg" alt="Measured on agentmods" height="20"></a>
Per session 110 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,909 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 100% copy Near-identical to another mod 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 $0.00110 $0.01909
Opus 5 $0.00055 $0.00955
Sonnet 5 $0.00022 $0.00382
Haiku 4.5 $0.00011 $0.00191

Measured 8d ago against content hash 00b7df529a73, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

bangumi-frames 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 8d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/bangumi_frames.py, scripts/remove_overlay.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Origin

This is a copy

100% identical to bangumi-frames — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

bangumi-frames/SKILL.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

bangumi-frames — Bilibili Anime Frame & Character Organizer

Overview

Give a Bilibili video (a bangumi ep link, a UP-upload BV link/id, or a local video file); it downloads → extracts scene-change keyframes → splits scenery vs character frames → organizes the character crops. One pass, two modes:

  • no --ref (cluster mode) — group every character crop by CCIP identity into characters/char_NN/.
  • with --ref DIR (one-vs-rest mode) — given ONE character's reference folder, pull every crop in the video that matches it into matched/, filenames prefixed with distance (closest first) so a tight threshold yields a pure set.

Models are anime-specific (deepghs anime person detection + CCIP character-identity embeddings) — they do not work on live-action footage.

When to use / when NOT to use

  • Use when the user wants to collect/extract/organize anime frames or screenshots from a Bilibili video — by character, by scenery, or to pull out one specific person.
  • Don't use for live-action video (needs an insightface-class face stack instead), or for generic video editing/trimming/transcoding.

Bundled resources

Resource Read it when
references/pipeline.md Tuning a stage — download (--height/--prefer), extract (--scene/--interval/--dedup/--skip), --clean (OCR+LaMa subtitle/watermark removal), classify (--conf/--min-area); feature caching; the CPU/CoreML rule; --redo
references/modes.md Choosing/tuning the two modes — mode 1 cluster (--eps/--min-samples) vs mode 2 one-vs-rest (--ref-eps, the distance-band histogram, the compressed-embedding threshold lore); full output layout
scripts/bangumi_frames.py The entry point (all stages + both modes)
scripts/remove_overlay.py Standalone subtitle/watermark removal on a frame dir or single image

Prerequisites

  1. ffmpeg on PATH; yt-dlp on PATH for downloads (a local-file input skips download).
  2. Python 3.9+, pip install dghs-imgutils (first run pulls ~300 MB of models from HuggingFace, then cached locally).
  3. A Bilibili cookie (Netscape cookies.txt). Resolution order: --cookies > $BILIBILI_COOKIES > ~/bb_up/bb_cookies/www.bilibili.com_cookies.txt. 1080p+ / premium episodes need a cookie with membership; a preview-only download means the cookie lacks access to that episode. Local-file input needs no cookie.
  4. Run the CCIP step on CPU — do not set ONNX_MODE=CoreML (CCIP crashes; the script pops it before clustering/matching). Person detection is fine on CoreML.
  5. (Only for --clean) pip install rapidocr-onnxruntime simple-lama-inpainting.
  6. (Only for --engine pyscenedetect) pip install scenedetect.

Read the full file on GitHub · 111 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 8d ago First seen · 111 lines · 110 tokens per session scan A 00b7df529a73

Subscribe to this mod's changes

bangumi-frames is a skill published in the GitHub repository HK-hub/AgentSkills (6 stars, last pushed 20d ago), licensed MIT. It adds 110 tokens to every session and 1,909 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to bangumi-frames, differing in 0 lines, and is treated as a copy.

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