Doc Coauthoring
aws-samples/sample-strands-agent-with-agentcore
Guide users through a structured workflow for co-authoring documentation.
Analyzes contracts for unfavorable or risky clauses and generates prioritized counter-proposals with replacement language.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill negotiate -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace negotiate --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/negotiate .claude/skills/negotiate && 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 "negotiate" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/negotiate into .claude/skills/negotiate/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "negotiate", 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/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/negotiateType 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 jeremylongshore/tons-of-skills-marketplace --skill negotiate -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace negotiate --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/.curated/negotiate .agents/skills/negotiate && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "negotiate" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/negotiate into .agents/skills/negotiate/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "negotiate", 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 jeremylongshore/tons-of-skills-marketplace --skill negotiate -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace negotiate --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/.curated/negotiate .cursor/skills/negotiate && 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 "negotiate" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/negotiate into .cursor/skills/negotiate/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "negotiate", 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/jeremylongshore/tons-of-skills-marketplace.git --path skills/.curated/negotiate--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 jeremylongshore/tons-of-skills-marketplace --skill negotiate -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace negotiate --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/.curated/negotiate .gemini/skills/negotiate && 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 "negotiate" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/negotiate into .gemini/skills/negotiate/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "negotiate", 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 jeremylongshore/tons-of-skills-marketplace negotiateInstalls 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 jeremylongshore/tons-of-skills-marketplace --skill negotiate -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/.curated/negotiate .github/skills/negotiate && 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 "negotiate" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/negotiate into .github/skills/negotiate/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "negotiate", 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 jeremylongshore/tons-of-skills-marketplace --skill negotiate -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace negotiate --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/.curated/negotiate .opencode/skills/negotiate && 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 "negotiate" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/negotiate into .opencode/skills/negotiate/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "negotiate", 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.
negotiateAnalyzes contracts for unfavorable or risky clauses and generates prioritized counter-proposals with replacement language.
Negotiate is an agent skill from jeremylongshore/tons-of-skills-marketplace. Analyzes contracts for unfavorable or risky clauses and generates prioritized counter-proposals with replacement language. Use when reviewing a contract before signing, preparing for a negotiation, or responding to unfavorable terms. Trigger with "/negotiate" or "generate counter-proposals for this contract".
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code
It sits in Sales & Support, covering Proposals and quotes. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
8 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadGlobGrepFrom allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
commonpaper.combonterms.comamericanbar.orgscore.orgFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Negotiate loads about 1.8k tokens when it runs. Until then it costs about 80 tokens; SKILL.md has 683 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.
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.
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 683 words, ~1,769 tokens.
.claude/skills/negotiate/SKILL.md (or your agent's skills folder).Reads a contract or agreement, identifies clauses that are unfavorable, one-sided, or carry hidden risk, and produces a structured negotiation strategy document with specific counter-proposals ranked by priority. Benchmarks replacement language against CommonPaper standard clauses (CC BY 4.0) to ensure proposed alternatives reflect market norms.
This skill performs analysis only — it does not create new contracts. It reads the source document and outputs a negotiation strategy in Markdown.
Legal Disclaimer: This skill generates AI-assisted analysis for informational purposes only. It does not constitute legal advice. All counter-proposals and replacement language must be reviewed by a licensed attorney before use in any binding agreement. No attorney-client relationship is created by using this tool.
.md, .txt, or .pdf)Identify the contract. Locate the contract file using Glob. If multiple contracts exist, ask the user to confirm which one to analyze.
Read the full contract. Use Read to ingest the entire document. Note the parties, effective date, governing law, and contract type.
Classify the user's position. Determine which party the user represents and their leverage context (e.g., small vendor vs. enterprise buyer).
Scan for unfavorable clauses. Evaluate every section against these risk categories:
Prioritize findings into three tiers:
Generate counter-proposals. For each flagged clause:
Draft a professional email template. Create a ready-to-send email that:
Compile the strategy document. Assemble all findings into the output format below.
Generate a single Markdown file named NEGOTIATION-STRATEGY-{contract-name}.md with:
# Negotiation Strategy: {Contract Name}
## Summary
- Contract: {name}
- Parties: {Party A} / {Party B}
- Representing: {which party}
- Date analyzed: {date}
- Clauses flagged: {count} ({MUST}: N, {SHOULD}: N, {NICE}: N)
## Risk Overview
{2-3 sentence executive summary of overall contract fairness}
## MUST-CHANGE Clauses
### 1. {Section Reference} — {Short Description}
**Original:** > {quoted text}
**Risk:** {plain English explanation}
**Counter-Proposal:** {replacement language}
**Confidence:** {HIGH/MEDIUM/LOW}
**Talking Points:**
- {point 1}
- {point 2}
## SHOULD-CHANGE Clauses
{same format}
## NICE-TO-CHANGE Clauses
{same format}
## Negotiation Email Draft
{professional email template}
## Benchmarks Referenced
- CommonPaper Standard Cloud Agreement (CC BY 4.0)
- {other relevant standards}| Error | Cause | Solution |
|---|---|---|
| No contract file found | Missing or wrong path | Ask user for the file location |
| Ambiguous party role | Cannot determine who user represents | Ask user to clarify their position |
| Non-English contract | Skill optimized for English common law | Warn user; provide best-effort analysis with caveats |
| Highly specialized terms | Domain-specific clauses (e.g., pharma, defense) | Flag as requiring specialist review |
| PDF format unreadable | Scanned image PDF | Ask user for text version or OCR output |
Example 1: SaaS Vendor Agreement
Request: "Analyze this vendor agreement and generate counter-proposals — we're the customer"
Result: Strategy document identifying 12 clauses across 3 tiers:
Example 2: Freelancer Service Agreement
Request: "Review this freelance contract — I'm the freelancer"
Result: Strategy identifying one-sided IP assignment (propose limited license), missing kill fee provision (propose 25% kill fee after kickoff), and 2-year non-compete (propose narrowing to direct competitors for 6 months).
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/.curated/negotiate of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit cfae287
Negotiate 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 |
|---|---|---|---|---|---|---|
| Negotiate this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~1.8k | Automated safety check: Pass | MIT | |
| Doc Coauthoringaws-samples/sample-strands-agent-with-agentcore | 195 | 40 repos | ~3.2k | Automated safety check: Pass | MIT | |
| Audit Onboarding Proposalhoangnb24/repository-harness | 1.2k | — | ~4k | Automated safety check: Pass | MIT | |
| No Negative EchoLB623/no-negative-echo | 900 | — | ~965 | Automated safety check: Pass | MIT | |
| GEO Service Proposal Generatorzubair-trabzada/geo-seo-claude | 11k | — | ~3k | Automated safety check: Notes | MIT | |
| Architectural ProposalsFritzAndFriends/SharpSite | 145 | 2 repos | ~1.6k | Automated safety check: Pass | MIT |
aws-samples/sample-strands-agent-with-agentcore
Guide users through a structured workflow for co-authoring documentation.
hoangnb24/repository-harness
Use only when the user explicitly invokes $audit-onboarding-proposal.
LB623/no-negative-echo
Prevent 此地无银三百两式 residue: finalize artifacts without echoing rejected session-only alternatives into labels, metadata, commits, PRs, or handoffs.
zubair-trabzada/geo-seo-claude
Builds a client-ready AI-search-optimization proposal from an existing GEO audit, with pricing tiers, an ROI estimate and a markdown document ready to send.
FritzAndFriends/SharpSite
How to write comprehensive architectural proposals that drive alignment before code is written
zubair-trabzada/ai-legal-claude
Generates specific counter-proposals for every unfavorable clause, with replacement language, negotiation talking points, and a ready-to-send email template
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to conduct a security-focused code review using the security-agent plugin.
jeremylongshore/tons-of-skills-marketplace
Build this skill automates the adaptation of pre-trained machine learning models using transfer learning techniques.
jeremylongshore/tons-of-skills-marketplace
Execute proactive auto-loading: automatically detects and loads agents.md files.
jeremylongshore/tons-of-skills-marketplace
Aggregate and centralize performance metrics from applications, systems, databases, caches, and services.
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to analyze capacity requirements and plan for future growth.
jeremylongshore/tons-of-skills-marketplace
Process use when you need to work with database indexing. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Categories
Analyzes contracts for unfavorable or risky clauses and generates prioritized counter-proposals with replacement language. Negotiate is an agent skill from jeremylongshore/tons-of-skills-marketplace. Analyzes contracts for unfavorable or risky clauses and generates prioritized counter-proposals with replacement language.
Negotiate fits situations like: reviewing a contract before signing; preparing for a negotiation; responding to unfavorable terms; with /negotiate.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill negotiate -a claude-code`. Or copy the skill folder (skills/.curated/negotiate in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/negotiate in your project. Claude Code loads it when a task matches its description.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill negotiate -a codex`. Or copy the skill folder (skills/.curated/negotiate in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/negotiate in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill negotiate -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/negotiate, .gemini/skills/negotiate, .github/skills/negotiate and .opencode/skills/negotiate in your project.
SKILL.md names no scripts, command-line tools or credentials: Negotiate is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep. Compatibility (from SKILL.md): Designed for Claude Code.
SKILL.md names 4 domains. As links in the text: commonpaper.com, bonterms.com, americanbar.org and score.org. This is read from the text; nothing was executed.
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.
Negotiate is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.8k tokens (SKILL.md is roughly 7.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Negotiate: Doc Coauthoring (aws-samples/sample-strands-agent-with-agentcore, 195 stars), Audit Onboarding Proposal (hoangnb24/repository-harness, 1.2k stars), No Negative Echo (LB623/no-negative-echo, 900 stars) and GEO Service Proposal Generator (zubair-trabzada/geo-seo-claude, 11k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.