Prompt Optimizer
affaan-m/ECC
Analyze draft prompts, detect intent and missing context, match ECC commands, skills, and agents, and output a ready-to-paste optimized prompt with diagnosis and rationale — advisory only, never…
Outcome-based prompting per WORKFLOW.md §9. An agent skill from alexandremendoncaalvaro/CorridorKey-Runtime.
Custom licenceAuto-check passed
Install Ad Tdg
$ npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install alexandremendoncaalvaro/CorridorKey-Runtime ad-tdg --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/ad-tdg .claude/skills/ad-tdg && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "ad-tdg" agent skill from https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime/tree/main/.agents/skills/ad-tdg into .claude/skills/ad-tdg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ad-tdg", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime/tree/main/.agents/skills/ad-tdgType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install alexandremendoncaalvaro/CorridorKey-Runtime ad-tdg --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/ad-tdg .agents/skills/ad-tdg && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ad-tdg" agent skill from https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime/tree/main/.agents/skills/ad-tdg into .agents/skills/ad-tdg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ad-tdg", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install alexandremendoncaalvaro/CorridorKey-Runtime ad-tdg --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/ad-tdg .cursor/skills/ad-tdg && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "ad-tdg" agent skill from https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime/tree/main/.agents/skills/ad-tdg into .cursor/skills/ad-tdg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ad-tdg", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime.git --path .agents/skills/ad-tdg--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install alexandremendoncaalvaro/CorridorKey-Runtime ad-tdg --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/ad-tdg .gemini/skills/ad-tdg && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "ad-tdg" agent skill from https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime/tree/main/.agents/skills/ad-tdg into .gemini/skills/ad-tdg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ad-tdg", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install alexandremendoncaalvaro/CorridorKey-Runtime ad-tdgInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/ad-tdg .github/skills/ad-tdg && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "ad-tdg" agent skill from https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime/tree/main/.agents/skills/ad-tdg into .github/skills/ad-tdg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ad-tdg", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install alexandremendoncaalvaro/CorridorKey-Runtime ad-tdg --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/ad-tdg .opencode/skills/ad-tdg && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "ad-tdg" agent skill from https://github.com/alexandremendoncaalvaro/CorridorKey-Runtime/tree/main/.agents/skills/ad-tdg into .opencode/skills/ad-tdg/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ad-tdg", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
ad-tdg- GitHub stars
- 756
- Used in
- 1 other repo
- Token cost
- ~2.1k tokens
- SKILL.md length
- 998 words
- Files
- 2
- Skills in repo
- 26
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Outcome-based prompting per WORKFLOW.md §9. An agent skill from alexandremendoncaalvaro/CorridorKey-Runtime.
- Works in 4 steps: Grep for tests referencing the file by… → Grep for tests referencing the function… → Run the matched tests in isolation to… → …
- Expected output
- Calls npx
- Three approaches
What it does
Ad Tdg is an agent skill from alexandremendoncaalvaro/CorridorKey-Runtime. Outcome-based prompting per WORKFLOW.md §9. Give the agent the finish line first, not the path. Five steps — confirm regime, ground truth pair, Test Dependency Map, three approaches, pick by one criterion, implement and verify. Triggers on "outcome-based", "TDG", "ground truth", "expected output", "three approaches", "pick by criterion", "test dependency map", "TDM", "before modifying", "tests covering this file", "give the finish line". Routes to ad-spike if the technique itself is uncertain. No file written…
Its SKILL.md is about 2.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).
The repository describes itself as: Native AI keying runtime and OFX plugin for DaVinci Resolve, built in collaboration with Corridor Digital.
When your agent uses it
- Expected output
- Three approaches
- Pick by criterion
- Test dependency map
Example prompts
- “outcome-based”
- “ground truth”
- “expected output”
- “/ad-tdg”
Requirements
- Node.js
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Grep for tests referencing the file by import path: grep -r 'from.*' test/ tests/.
- Grep for tests referencing the function or symbol: grep -r '' test/ tests/.
- Run the matched tests in isolation to confirm green: npx node --test test/.test.js or equivalent for the language.
- If empty: write a test that asserts the current behavior. Run. Confirm green. Then proceed to Step 3.
What it can do on your machine
Read from SKILL.md and the folder at commit e632fa5. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Ad Tdg loads about 2.1k tokens when it runs. Until then it costs about 149 tokens; SKILL.md has 998 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 998 words (~2,121 tokens).
“Implements WORKFLOW.md §9 (Outcome-Based Prompting / Test Dependency Map) end-to-end. The skill is for the implementation phase when the canonical technique is known and multiple implementation strategies are plausible. WORKFLOW §14 (ad-spike) covers the technique-unknown regime; §9 (this skill) covers…”
- name
- ad-tdg
- summary
- Outcome-based prompting per WORKFLOW §9. Ground truth pair + Test Dependency Map + three approaches + single-criterion selection, when the technique is known…
Files
SKILL.md and 1 other file in .agents/skills/ad-tdg of alexandremendoncaalvaro/CorridorKey-Runtime.
- SKILL.md
- agents/openai.yaml
Open the folder on GitHubat commit e632fa5
Used in 1 other repository
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in alexandremendoncaalvaro/CorridorKey-Runtime, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Ad Tdg next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Ad Tdg this skillalexandremendoncaalvaro/CorridorKey-Runtime | 756 | 1 repos | ~2.1k | Automated safety check: Pass | Custom licence | |
| Prompt Optimizeraffaan-m/ECC | 277k | 5 repos | ~3.8k | Automated safety check: Pass | MIT | |
| Refine Promptpenpot/penpot | 61k | — | ~1.6k | Automated safety check: Pass | MPL-2.0 | |
| Prompt Governancealirezarezvani/claude-skills | 28k | — | ~2.8k | Automated safety check: Pass | MIT | |
| Prompt Optimizeraffaan-m/ECC | 277k | 2 repos | ~2.4k | Automated safety check: Pass | MIT | |
| Prompt Engineer Toolkitalirezarezvani/claude-skills | 28k | — | ~1.4k | Automated safety check: Pass | MIT |
Similar skills
Refine Prompt
penpot/penpot
Refine and improve a user-supplied prompt for maximum clarity and effectiveness using prompt-engineering best practices and Penpot project context.
Prompt Governance
alirezarezvani/claude-skills
A skill your agent uses when managing prompts in production at scale: versioning prompts, running A/B tests on prompts, building prompt registries, preventing prompt regressions, or creating eval…
Prompt Optimizer
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分析原始提示，识别意图和差距，匹配ECC组件（技能/命令/代理/钩子），并输出一个可直接粘贴的优化提示。仅提供咨询角色——绝不自行执行任务。触发时机：当用户说“优化提示”、“改进我的提示”、“如何编写提示”、“帮我优化这个指令”或明确要求提高提示质量时。中文等效表达同样触发：“优化prompt”、“改进prompt”、“怎么写prompt”、“帮我优化这个指令”。不触发时机：当用户希望直接执行任…
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Ad Commit
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Atomic Conventional Commits with DCO Signed-off-by sign-off.
Ad Bootstrap
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Generate AGENTS.md at the repo root by scanning the codebase first, pre-filling placeholders from observed signals, and asking only the genuine gaps.
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Surface deepening opportunities in the codebase using the Ousterhout/Feathers vocabulary from WORKFLOW §8 (Module / Interface / Depth / Seam / Adapter / Leverage / Locality).
Ad Domain
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Lazily create or update CONTEXT.md (Layer 2 — ubiquitous language per Evans 2003) at the repo root, or CONTEXT-MAP.md plus per-context CONTEXT.md for multi-context repos.
Ad Grill Me
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Questions about Ad Tdg
What does Ad Tdg do?
Outcome-based prompting per WORKFLOW.md §9. An agent skill from alexandremendoncaalvaro/CorridorKey-Runtime. Ad Tdg is an agent skill from alexandremendoncaalvaro/CorridorKey-Runtime.md §9.
When should I use Ad Tdg?
Ad Tdg fits situations like: expected output; three approaches; pick by criterion; test dependency map.
How do I install Ad Tdg in Claude Code?
Run `npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a claude-code`. Or copy the skill folder (.agents/skills/ad-tdg in alexandremendoncaalvaro/CorridorKey-Runtime) into .claude/skills/ad-tdg in your project. Claude Code loads it when a task matches its description.
How do I install Ad Tdg in Codex?
Run `npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a codex`. Or copy the skill folder (.agents/skills/ad-tdg in alexandremendoncaalvaro/CorridorKey-Runtime) into .agents/skills/ad-tdg in your project. Codex loads it when a task matches its description.
Can I use Ad Tdg in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add alexandremendoncaalvaro/CorridorKey-Runtime --skill ad-tdg -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ad-tdg, .gemini/skills/ad-tdg, .github/skills/ad-tdg and .opencode/skills/ad-tdg in your project.
What does Ad Tdg need to run?
Going by SKILL.md and its folder, Ad Tdg needs the command-line tools its instructions call (npx). Our summary lists: Node.js.
Does Ad Tdg access the network?
SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Ad Tdg safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Ad Tdg use?
Ad Tdg has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Ad Tdg use?
About 2.1k tokens (SKILL.md is roughly 8.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Ad Tdg?
Skills that share tags, products or a category with Ad Tdg: Prompt Optimizer (affaan-m/ECC, 277k stars), Refine Prompt (penpot/penpot, 61k stars), Prompt Governance (alirezarezvani/claude-skills, 28k stars) and Prompt Optimizer (affaan-m/ECC, 277k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Ad Tdg?
alexandremendoncaalvaro (a GitHub user) maintains it in alexandremendoncaalvaro/CorridorKey-Runtime, which has 756 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on August 5, 2026.
Source: alexandremendoncaalvaro/CorridorKey-Runtime on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.