MCP Gateway
tmustier/pi-for-excel
Discover and call tools from configured MCP servers. An agent skill from tmustier/pi-for-excel.
Trigger for: Other Transaction or OT should-cost, cost estimate, cost-share analysis, milestone pricing, funding profile, proposed-price comparison, prototype price analysis, research OT budget…
Install Ot Cost Analysis
$ npx skills add aiskillstore/marketplace --skill ot-cost-analysis -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace ot-cost-analysis --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/1102tools-dev/ot-cost-analysis .claude/skills/ot-cost-analysis && 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 "ot-cost-analysis" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/1102tools-dev/ot-cost-analysis into .claude/skills/ot-cost-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ot-cost-analysis", 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/aiskillstore/marketplace/tree/main/skills/1102tools-dev/ot-cost-analysisType 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 aiskillstore/marketplace --skill ot-cost-analysis -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace ot-cost-analysis --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/1102tools-dev/ot-cost-analysis .agents/skills/ot-cost-analysis && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ot-cost-analysis" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/1102tools-dev/ot-cost-analysis into .agents/skills/ot-cost-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ot-cost-analysis", 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 aiskillstore/marketplace --skill ot-cost-analysis -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace ot-cost-analysis --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/1102tools-dev/ot-cost-analysis .cursor/skills/ot-cost-analysis && 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 "ot-cost-analysis" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/1102tools-dev/ot-cost-analysis into .cursor/skills/ot-cost-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ot-cost-analysis", 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/aiskillstore/marketplace.git --path skills/1102tools-dev/ot-cost-analysis--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 aiskillstore/marketplace --skill ot-cost-analysis -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace ot-cost-analysis --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/1102tools-dev/ot-cost-analysis .gemini/skills/ot-cost-analysis && 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 "ot-cost-analysis" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/1102tools-dev/ot-cost-analysis into .gemini/skills/ot-cost-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ot-cost-analysis", 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 aiskillstore/marketplace ot-cost-analysisInstalls 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 aiskillstore/marketplace --skill ot-cost-analysis -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/1102tools-dev/ot-cost-analysis .github/skills/ot-cost-analysis && 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 "ot-cost-analysis" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/1102tools-dev/ot-cost-analysis into .github/skills/ot-cost-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ot-cost-analysis", 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 aiskillstore/marketplace --skill ot-cost-analysis -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace ot-cost-analysis --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/1102tools-dev/ot-cost-analysis .opencode/skills/ot-cost-analysis && 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 "ot-cost-analysis" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/1102tools-dev/ot-cost-analysis into .opencode/skills/ot-cost-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ot-cost-analysis", 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
ot-cost-analysis- GitHub stars
- 430
- Token cost
- ~4.4k tokens
- SKILL.md length
- 2,141 words
- Files
- 13 (incl. scripts, references)
- Skills in repo
- 1,044
- Repo updated
- First seen
- Licence
- None found
At a glance
Trigger for: Other Transaction or OT should-cost, cost estimate, cost-share analysis, milestone pricing, funding profile, proposed-price comparison, prototype price analysis, research OT budget…
- Works in 10 steps: derive milestones only when required → validate authority and economics → benchmark labor → …
- : Other Transaction
- SKILL.md covers Purpose and operating boundary, Reference map, Non-negotiable gates and Pre-flight: capabilities and…, plus 4 more sections
- Runs Python scripts from its folder
What it does
Ot Cost Analysis is an agent skill from aiskillstore/marketplace. Trigger for: Other Transaction or OT should-cost, cost estimate, cost-share analysis, milestone pricing, funding profile, proposed-price comparison, prototype price analysis, research OT budget, production follow-on OT estimate, or OT price-reasonableness support under 10 U.S.C. 4021 or 4022. Build auditable milestone-based .xlsx workbooks using BLS OEWS wages, CALC+ positioning, GSA Per Diem, materials, cost sharing, and agreement-specific fees. Use for pre-solicitation budgets and proposal comparisons. Do NOT…
Its SKILL.md is about 4.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 15 other files, including scripts and reference files (for example `agents/openai.yaml`, `references/authority-and-cost-sharing.md` and `references/data-source-operations.md`).
It sits in Documents & Office, covering Project management, Excel spreadsheets and MCP servers. It works with Model Context Protocol and Microsoft Excel. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- : Other Transaction
- Cost-share analysis
- Milestone pricing
- Funding profile
Example prompts
- “/ot-cost-analysis”
Requirements
- Python 3
Workflow steps
10 steps, taken from the step headings in SKILL.md.
- derive milestones only when required
- validate authority and economics
- benchmark labor
- obtain CALC+ positioning
- price materials, travel, and ODCs
- build milestone should-cost
- scenario analysis
- build the workbook
- 5: validate before delivery
- deliver
What it can do on your machine
Read from SKILL.md and the folder at commit 755bc35. 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
Ships 2 files in scripts/ (Python), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Ot Cost Analysis loads about 4.4k tokens when it runs, and up to ~12k if it reads all its reference files. Until then it costs about 179 tokens; SKILL.md has 2,141 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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 2,141 words (~4,440 tokens).
“Build an auditable, formula-driven cost analysis organized by OT milestone. Separate total project cost, the non-Federal contribution, any consortium or administrative fee, the proposed payment amount, and the Government funding requirement. Use market evidence and arithmetic to support the Agreements…”
- name
- ot-cost-analysis
Files
SKILL.md and 12 other files (scripts, references) in skills/1102tools-dev/ot-cost-analysis of aiskillstore/marketplace.
- SKILL.md
- agents/openai.yaml
- references/authority-and-cost-sharing.md
- references/data-source-operations.md
- references/labor-and-costing-methods.md
- references/runtime-adaptation.md
- references/validation-gates.md
- references/workbook-specification.md
- scripts/recompute_expected_values.py
- scripts/validate_workbook.py
- skill-report.json
- test.md
- testing.md
Open the folder on GitHubat commit 755bc35
Compare with similar skills
Ot Cost Analysis 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 |
|---|---|---|---|---|---|---|
| Ot Cost Analysis this skillaiskillstore/marketplace | 430 | — | ~4.4k | Automated safety check: Pass | None | |
| MCP Gatewaytmustier/pi-for-excel | 434 | — | ~241 | Automated safety check: Pass | MIT | |
| Autocad Tianzheng Hvachashgraph-online/awesome-codex-plugins | 1.3k | — | ~762 | Automated safety check: Pass | Apache-2.0 | |
| Bilig Workpapersickn33/agentic-awesome-skills | 47k | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| DatalionHybridAIOne/hybridclaw | 158 | — | ~2.8k | Automated safety check: Pass | MIT | |
| Bilig Workpaperagent-skills-hub/agent-skills-hub | 111 | — | ~931 | Automated safety check: Pass | MIT |
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Works with
Questions about Ot Cost Analysis
What does Ot Cost Analysis do?
Trigger for: Other Transaction or OT should-cost, cost estimate, cost-share analysis, milestone pricing, funding profile, proposed-price comparison, prototype price analysis, research OT budget…. Ot Cost Analysis is an agent skill from aiskillstore/marketplace.C.
When should I use Ot Cost Analysis?
Ot Cost Analysis fits situations like: : Other Transaction; cost-share analysis; milestone pricing; funding profile.
How do I install Ot Cost Analysis in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill ot-cost-analysis -a claude-code`. Or copy the skill folder (skills/1102tools-dev/ot-cost-analysis in aiskillstore/marketplace) into .claude/skills/ot-cost-analysis in your project. Claude Code loads it when a task matches its description.
How do I install Ot Cost Analysis in Codex?
Run `npx skills add aiskillstore/marketplace --skill ot-cost-analysis -a codex`. Or copy the skill folder (skills/1102tools-dev/ot-cost-analysis in aiskillstore/marketplace) into .agents/skills/ot-cost-analysis in your project. Codex loads it when a task matches its description.
Can I use Ot Cost Analysis 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 aiskillstore/marketplace --skill ot-cost-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ot-cost-analysis, .gemini/skills/ot-cost-analysis, .github/skills/ot-cost-analysis and .opencode/skills/ot-cost-analysis in your project.
What does Ot Cost Analysis need to run?
Going by SKILL.md and its folder, Ot Cost Analysis needs Python for the scripts in its folder. Our summary lists: Python 3.
Does Ot Cost Analysis access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Ot Cost Analysis 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Ot Cost Analysis use?
No licence was found for Ot Cost Analysis or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Ot Cost Analysis use?
About 4.4k tokens (SKILL.md is roughly 18k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 7.3k tokens, read only when the agent opens those files.
What are the alternatives to Ot Cost Analysis?
Skills that share tags, products or a category with Ot Cost Analysis: MCP Gateway (tmustier/pi-for-excel, 434 stars), Autocad Tianzheng Hvac (hashgraph-online/awesome-codex-plugins, 1.3k stars), Bilig Workpaper (sickn33/agentic-awesome-skills, 47k stars) and Datalion (HybridAIOne/hybridclaw, 158 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Ot Cost Analysis?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 9, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.