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OhMyCaptcha Image Skill — measured AI agent skill | DecimalAI

shenhao-stu/ohmycaptcha-image

NewSkillScoreMaintained

Generate product visuals, README banners, documentation illustrations, and architecture diagrams for OhMyCaptcha. Use when the user asks for repository art, hero images, deployment diagrams, or marketing visuals for captcha infrastructure projects.

design-mediaby shenhao-stu

Links this skill to your agents and keeps it current with the author’s updates.

Automatic

Doc Ops pack

1 · One-time — install the CLI (docs ↗)

pip install decimalai

2 · Get the skill — writes .claude/skills/shenhao-stu-ohmycaptcha-image/SKILL.md

decimalai skills pull shenhao-stu-ohmycaptcha-image --out .claude/skills/

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/shenhao-stu-ohmycaptcha-image/SKILL.md https://app.decimal.ai/s/shenhao-stu-ohmycaptcha-image/SKILL.md

Raw file: /s/shenhao-stu-ohmycaptcha-image/SKILL.md ↗ · machine-readable summary at /s/shenhao-stu-ohmycaptcha-image.json ↗

In productionGlobal

how this skill behaves on real traffic · last 30 days

No production data for this skill yet — usage numbers appear here once agents start running it.

Anonymized aggregate across every org using this skill — proof from real production use, not a demo.

Does this skill help? · Benchmark: with vs. withoutsign in to run this on your agents

23 test cases from the publisher’s eval.yaml · each run twice on gemini-3.6-flash — with the skill injected, then without · last run 3h ago

Yes — +39% lift-36% tokens0% turns61% of whole cases pass with skill (14/23)

Test case	Without → With	Effect	Δ tokens	Δ turns
case-11	✗→✓	▲ Improved	-28%	0%
case-19	✗→✓	▲ Improved	-39%	0%
case-06	✗→✓	▲ Improved	-16%	0%
case-09	✗→✓	▲ Improved	-19%	0%
case-04	✗→✓	▲ Improved	-36%	0%

Showing 5 of 23 cases

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

shenhao-stu / ohmycaptcha

skills/ohmycaptcha-image/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

Skill contents

SKILL.md

OhMyCaptcha Image Skill

Generate clean, public-safe visuals for the OhMyCaptcha repository and documentation.

Use cases

README hero images
Documentation illustrations
Architecture diagrams
Deployment flow visuals

Principles

Keep visuals product-oriented and privacy-safe.
Never embed real tokens, private URLs, or customer data.
Prefer abstract infrastructure motifs: browser automation, API flows, tokens, multimodal vision, cloud deployment.
Style: polished, modern, minimal, open-source-friendly.
For README visuals, use 16:9 landscape ratio.

Prompting template

Include in every image prompt:

Subject: OhMyCaptcha as a self-hostable captcha-solving service
Motifs: browser automation, API requests (/createTask, /getTaskResult), reCAPTCHA/hCaptcha/Turnstile widgets, multimodal vision model, SGLang local deployment
Style: polished dark UI aesthetic with blue/indigo accents
Constraints: no secrets, no vendor logos, no text resembling real keys

Example prompt

> Create a polished open-source hero illustration for OhMyCaptcha, showing a modern self-hosted captcha-solving pipeline with browser automation, API flow cards, a local SGLang model server, and cloud deployment badges. Dark UI with blue/indigo accents. No secrets or vendor logos.

Output recommendations

16:9 or wide landscape composition
Dark or neutral background
Cyan / blue / indigo accent palette
Enough negative space for cropping

Want to see if shenhao-stu/ohmycaptcha-image would activate on your phrasing? Try it before you install — no LLM call, no signup.

Other measured skills in the registry, with their headline benchmark lift.