Competitor Mapper
MaxKmet/idea-validation-agents
Maps the full competitive landscape — direct, indirect, substitute, and emerging competitors — with positioning gap analysis, review mining, and marketinsights-calibrated saturation scoring.
Discovers product opportunities by analyzing Amplitude analytics, experiments, session replays, and customer feedback.
$ npx skills add amplitude/builder-skills --skill discover-opportunities -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install amplitude/builder-skills discover-opportunities --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/amplitude/builder-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/product-skills/skills/discover-opportunities .claude/skills/discover-opportunities && 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 "discover-opportunities" agent skill from https://github.com/amplitude/builder-skills/tree/main/product-skills/skills/discover-opportunities into .claude/skills/discover-opportunities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "discover-opportunities", 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/amplitude/builder-skills/tree/main/product-skills/skills/discover-opportunitiesType 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 amplitude/builder-skills --skill discover-opportunities -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install amplitude/builder-skills discover-opportunities --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/product-skills/skills/discover-opportunities .agents/skills/discover-opportunities && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "discover-opportunities" agent skill from https://github.com/amplitude/builder-skills/tree/main/product-skills/skills/discover-opportunities into .agents/skills/discover-opportunities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "discover-opportunities", 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 amplitude/builder-skills --skill discover-opportunities -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install amplitude/builder-skills discover-opportunities --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/product-skills/skills/discover-opportunities .cursor/skills/discover-opportunities && 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 "discover-opportunities" agent skill from https://github.com/amplitude/builder-skills/tree/main/product-skills/skills/discover-opportunities into .cursor/skills/discover-opportunities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "discover-opportunities", 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/amplitude/builder-skills.git --path product-skills/skills/discover-opportunities--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 amplitude/builder-skills --skill discover-opportunities -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install amplitude/builder-skills discover-opportunities --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/product-skills/skills/discover-opportunities .gemini/skills/discover-opportunities && 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 "discover-opportunities" agent skill from https://github.com/amplitude/builder-skills/tree/main/product-skills/skills/discover-opportunities into .gemini/skills/discover-opportunities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "discover-opportunities", 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 amplitude/builder-skills discover-opportunitiesInstalls 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 amplitude/builder-skills --skill discover-opportunities -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/product-skills/skills/discover-opportunities .github/skills/discover-opportunities && 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 "discover-opportunities" agent skill from https://github.com/amplitude/builder-skills/tree/main/product-skills/skills/discover-opportunities into .github/skills/discover-opportunities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "discover-opportunities", 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 amplitude/builder-skills --skill discover-opportunities -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install amplitude/builder-skills discover-opportunities --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/amplitude/builder-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/product-skills/skills/discover-opportunities .opencode/skills/discover-opportunities && 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 "discover-opportunities" agent skill from https://github.com/amplitude/builder-skills/tree/main/product-skills/skills/discover-opportunities into .opencode/skills/discover-opportunities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "discover-opportunities", 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.
discover-opportunitiesDiscovers product opportunities by analyzing Amplitude analytics, experiments, session replays, and customer feedback.
Discover Opportunities is an agent skill from amplitude/builder-skills. Discovers product opportunities by analyzing Amplitude analytics, experiments, session replays, and customer feedback. Synthesizes evidence into prioritized, actionable opportunities with RICE scoring. Use when the user asks to "find opportunities", "what should we build", "where are we losing users", "product gaps", or wants a data-driven backlog of improvements.
Its SKILL.md is about 3.9k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Product & Project Management, covering Customer feedback analysis and Prioritization frameworks. It works with Amplitude. The repository describes itself as: Open-source AI skills for product managers — battle-tested by PMs at Amplitude.
5 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 51838c2. It shows what the files ask for, not the result of running them.
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.
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.
No URLs in SKILL.md.
From 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.
Discover Opportunities loads about 3.9k tokens when it runs. Until then it costs about 97 tokens; SKILL.md has 1,964 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.
Without a licence we can't republish the file, so here is its outline and opening line. It has 1,964 words (~3,904 tokens).
“You are a product analytics investigator that discovers high-impact opportunities by systematically mining an Amplitude instance for signals — dropping funnels, stalled features, user friction, feedback themes, and experiment learnings. Your output is a prioritized set of opportunities, each grounded…”
Just SKILL.md in product-skills/skills/discover-opportunities of amplitude/builder-skills.
Open the folder on GitHubat commit 51838c2
Discover Opportunities 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 |
|---|---|---|---|---|---|---|
| Discover Opportunities this skillamplitude/builder-skills | 159 | — | ~3.9k | Automated safety check: Pass | None | |
| Competitor MapperMaxKmet/idea-validation-agents | 478 | — | ~3.3k | Automated safety check: Pass | MIT | |
| Account Fit Rankexplorium-ai/gtm-skills | 185 | — | ~2k | Automated safety check: Pass | MIT | |
| Prd V09 Feedback Loop Setupmattgierhart/PRD-driven-context-engineering | 180 | — | ~3.9k | Automated safety check: Pass | MIT | |
| Continuous Discoverywondelai/skills | 2.4k | — | ~3.8k | Automated safety check: Pass | MIT | |
| Score Leadsexplorium-ai/gtm-skills | 185 | — | ~1.9k | Automated safety check: Pass | MIT |
MaxKmet/idea-validation-agents
Maps the full competitive landscape — direct, indirect, substitute, and emerging competitors — with positioning gap analysis, review mining, and marketinsights-calibrated saturation scoring.
explorium-ai/gtm-skills
Lead scoring and buying signals skill for Claude Code and Codex: rank a list of accounts by ICP fit, buying intent, real-time trigger events, and workforce momentum.
mattgierhart/PRD-driven-context-engineering
Establish channels and processes for capturing and processing post-launch feedback during PRD v0.9 Go-to-Market.
wondelai/skills
Build a weekly cadence of customer touchpoints using Opportunity Solution Trees, assumption mapping, and interview snapshots.
explorium-ai/gtm-skills
Lead scoring skill for Claude Code and Codex: tier inbound or outbound leads as Hot/Warm/Cold against a buyer persona and ICP.
borghei/Claude-Skills
Inbound customer-feedback triage system. An agent skill from borghei/Claude-Skills.
amplitude/builder-skills
Analyzes a business, product or feature with Hamilton Helmer's 7 Powers framework to judge competitive advantage and how long it will last.
amplitude/builder-skills
Helps an Amplitude user design a custom agent by proposing use cases that fit their role and data, shaping a spec, and returning a Global Agent link that builds it.
amplitude/builder-skills
Evaluates or drafts a strategy using Rumelt's kernel of diagnosis, guiding policy and coherent actions, to expose goal lists posing as strategy.
amplitude/builder-skills
Applies Andy Grove's High Output Management ideas to diagnose where a team loses output and to design meetings, processes and management decisions.
amplitude/builder-skills
Walks a team through Lafley and Martin's five-choice cascade to pin down where to compete and how to win there.
amplitude/builder-skills
Write a PR/FAQ for a product idea using Amazon's Working Backwards process.
Works with
Discovers product opportunities by analyzing Amplitude analytics, experiments, session replays, and customer feedback. Discover Opportunities is an agent skill from amplitude/builder-skills. Discovers product opportunities by analyzing Amplitude analytics, experiments, session replays, and customer feedback.
Discover Opportunities fits situations like: the user asks to find opportunities; what should we build; where are we losing users; wants a data-driven backlog of improvements.
Run `npx skills add amplitude/builder-skills --skill discover-opportunities -a claude-code`. Or copy the skill folder (product-skills/skills/discover-opportunities in amplitude/builder-skills) into .claude/skills/discover-opportunities in your project. Claude Code loads it when a task matches its description.
Run `npx skills add amplitude/builder-skills --skill discover-opportunities -a codex`. Or copy the skill folder (product-skills/skills/discover-opportunities in amplitude/builder-skills) into .agents/skills/discover-opportunities 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 amplitude/builder-skills --skill discover-opportunities -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/discover-opportunities, .gemini/skills/discover-opportunities, .github/skills/discover-opportunities and .opencode/skills/discover-opportunities in your project.
SKILL.md names no scripts, command-line tools or credentials: Discover Opportunities is instructions for the agent only.
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.
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.
No licence was found for Discover Opportunities or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
About 3.9k tokens (SKILL.md is roughly 16k 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 Discover Opportunities: Competitor Mapper (MaxKmet/idea-validation-agents, 478 stars), Account Fit Rank (explorium-ai/gtm-skills, 185 stars), Prd V09 Feedback Loop Setup (mattgierhart/PRD-driven-context-engineering, 180 stars) and Continuous Discovery (wondelai/skills, 2.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
amplitude (a GitHub organization) maintains it in amplitude/builder-skills, which has 159 GitHub stars. The repository holds 61 skills in this directory. The repository was last updated on July 24, 2026.
Source: amplitude/builder-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.