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Ray - Code Screenshots · railly | DecimalAI

design mediaby railly

Ray - Code Screenshots

railly/ray

Source railly/tinte ↗License MIT

Generate code screenshots via ray.tinte.dev API.

SkillScore91Maintained

Automatic

Coding pack

Last verified 8/30/2026

What it changes

Passed 19 of 21 test cases with the skill, and 12 of 21 without it.

Without skill57%

With skill91%

Checks it passed that the model alone missed

The default theme is 'one-hunter'.
The language parameter is set to 'c'.
The default language is 'typescript'.

and 9 more in the full report

8 fixed13 passed either way2 still failing0 broke

Pass-rate lift: +35 pp
Tokens: +13%
Agent turns: 0%
Response time: -30%

Model gemini-3.6-flashMeasured 8/30/2026v121 of 23 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/railly-ray/SKILL.md https://app.decimal.ai/s/railly-ray/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add railly-ray, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

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

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/railly-ray/ and pins it in .decimal/skills.lock

decimalai skills add railly-ray

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

curl -fsSL --create-dirs -o .claude/skills/railly-ray/SKILL.md https://app.decimal.ai/s/railly-ray/SKILL.md

Raw file: /s/railly-ray/SKILL.md ↗ · machine-readable summary at /s/railly-ray.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 8

Prompt

If I send an API request to `https://ray.tinte.dev/api/v1/screenshot` with only the `code` parameter provided, what are the default values for `language`, `theme`, and `mode`?

What was checked, without and with the skill
Checked	Without skill	With skill
The default language is 'typescript'.	Missed	Passed
The default theme is 'one-hunter'.	Missed	Passed
The default mode is 'dark'.	Passed	Passed

case-14 · gemini-3.6-flash · 8/30/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md78 linessingle file

Ray - Code Screenshots

Generate code screenshots by calling the ray.tinte.dev API.

API

POST https://ray.tinte.dev/api/v1/screenshot
Content-Type: application/json

Parameters

Param	Type	Default	Notes
`code`	string	required	1-10,000 chars
`language`	string	`"typescript"`	typescript, javascript, python, rust, go, java, cpp, c, html, css, json, bash, sql, markdown, toml
`theme`	string or TinteBlock	`"one-hunter"`	Slug from tinte.dev or inline object
`mode`	`"dark"` \| `"light"`	`"dark"`
`padding`	number	`32`	0-256
`fontSize`	number	`14`	8-32
`lineNumbers`	boolean	`true`
`title`	string	`""`	Window chrome title (max 100)
`background`	string	`"midnight"`	One of: midnight, sunset, ocean, forest, ember, steel, aurora, none. Hex colors are not accepted.
`format`	`"png"`	`"png"`	PNG only
`scale`	number	`2`	1-4 (retina)

Notes

background: "none" returns a transparent RGBA PNG. Useful when you want to composite the screenshot onto a custom background.
Returned PNGs always include some transparent margin around the window for the drop shadow, even with padding: 0. If you're compositing the result, trim that halo first (e.g. magick input.png -trim +repage output.png).
Long snippets can take 30-60+ seconds to render. Use a per-request timeout when calling from scripts or agents.

Workflow

Identify the code to screenshot (from file, clipboard, or user input)
Detect language from file extension or content
Call the API via curl
Save the PNG and open it

Track record

Benchmark

19 / 21

test cases passed, vs 12 / 21 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/10/2026

View 15 scanner checks

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

railly / tinte

skills/ray/SKILL.md

View on GitHub ↗

License MITImported 8/10/2026Version v1

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

mkurman/ray-so-code-snippetGenerate beautiful code snippet images using ray.so. This skill should be used when the user asks to create a code image, code screenshot, code snippet image, or wants to make their code look pretty for sharing. Saves images locally to the current working directory or a user-specified path.Close match+32 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Ray - Code Screenshots

API

Parameters

Notes

Workflow

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills