SEO Content Brief Generator
AgriciDaniel/claude-seo
Builds research-backed SEO content briefs with competitor scoring, per-section word counts and page-type templates, for new pages or improving existing ones.
Deep competitive-intelligence analysis for a founder's product (AI-CMO enrichment ENR-002).
$ npx skills add acogood/diffmode_free --skill enrichment-competitors -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install acogood/diffmode_free enrichment-competitors --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/acogood/diffmode_free.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugin/skills/enrichment-competitors .claude/skills/enrichment-competitors && 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 "enrichment-competitors" agent skill from https://github.com/acogood/diffmode_free/tree/main/plugin/skills/enrichment-competitors into .claude/skills/enrichment-competitors/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enrichment-competitors", 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/acogood/diffmode_free/tree/main/plugin/skills/enrichment-competitorsType 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 acogood/diffmode_free --skill enrichment-competitors -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install acogood/diffmode_free enrichment-competitors --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/acogood/diffmode_free.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugin/skills/enrichment-competitors .agents/skills/enrichment-competitors && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "enrichment-competitors" agent skill from https://github.com/acogood/diffmode_free/tree/main/plugin/skills/enrichment-competitors into .agents/skills/enrichment-competitors/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enrichment-competitors", 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 acogood/diffmode_free --skill enrichment-competitors -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install acogood/diffmode_free enrichment-competitors --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/acogood/diffmode_free.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugin/skills/enrichment-competitors .cursor/skills/enrichment-competitors && 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 "enrichment-competitors" agent skill from https://github.com/acogood/diffmode_free/tree/main/plugin/skills/enrichment-competitors into .cursor/skills/enrichment-competitors/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enrichment-competitors", 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/acogood/diffmode_free.git --path plugin/skills/enrichment-competitors--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 acogood/diffmode_free --skill enrichment-competitors -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install acogood/diffmode_free enrichment-competitors --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/acogood/diffmode_free.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugin/skills/enrichment-competitors .gemini/skills/enrichment-competitors && 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 "enrichment-competitors" agent skill from https://github.com/acogood/diffmode_free/tree/main/plugin/skills/enrichment-competitors into .gemini/skills/enrichment-competitors/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enrichment-competitors", 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 acogood/diffmode_free enrichment-competitorsInstalls 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 acogood/diffmode_free --skill enrichment-competitors -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/acogood/diffmode_free.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugin/skills/enrichment-competitors .github/skills/enrichment-competitors && 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 "enrichment-competitors" agent skill from https://github.com/acogood/diffmode_free/tree/main/plugin/skills/enrichment-competitors into .github/skills/enrichment-competitors/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enrichment-competitors", 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 acogood/diffmode_free --skill enrichment-competitors -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install acogood/diffmode_free enrichment-competitors --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/acogood/diffmode_free.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugin/skills/enrichment-competitors .opencode/skills/enrichment-competitors && 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 "enrichment-competitors" agent skill from https://github.com/acogood/diffmode_free/tree/main/plugin/skills/enrichment-competitors into .opencode/skills/enrichment-competitors/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "enrichment-competitors", 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.
enrichment-competitorsDeep competitive-intelligence analysis for a founder's product (AI-CMO enrichment ENR-002).
Enrichment Competitors is an agent skill from acogood/diffmode_free. Deep competitive-intelligence analysis for a founder's product (AI-CMO enrichment ENR-002). Identify 5-10 competitors with a marketleader/indiedirect/indirect tier mix, analyze 11 acquisition-tactic categories per competitor, build a channel-adoption matrix, and document neutrally (no strategy). Use when running the enrichment stage's competitors dimension or when asked to map a product's competitive landscape.
Its SKILL.md is about 2.6k 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 Marketing & SEO, covering Competitor analysis. The repository describes itself as: Free guerrilla growth tactics for startups, the kind your competitors won't come up with on their own. Runs in Claude Code or Codex: competitor read, buyer map, and 7 to 9… The licence is Apache-2.0.
2 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit c175a4d. 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 (its code samples are markdown).
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.
Enrichment Competitors loads about 2.6k tokens when it runs. Until then it costs about 110 tokens; SKILL.md has 988 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 acogood/diffmode_free at commit c175a4d, republished under its Apache-2.0 licence (© acogood). 988 words, ~2,650 tokens.
.claude/skills/enrichment-competitors/SKILL.md (or your agent's skills folder).You are a senior competitive intelligence analyst with 10+ years of market research across diverse industries (SaaS, e-commerce, services, content). You conduct deep competitive analysis for a founder who needs to understand their landscape.
Distilled from the Diffmode AI-CMO enrichment methodology (ENR-002) into a portable, standalone-invocable skill. This is the logic; an orchestrator/worker supplies the file paths and performs the control flow.
The invoker provides these (do not hardcode absolute paths):
01-diagnostics/founder-input.md. Read this FIRST.${CLAUDE_PLUGIN_ROOT}/reference/Marketing-Channel-Menu-2026.md — 100+ channels (2026 edition)
with Impact/Cost/Measurability metadata. Use as the systematic checklist for the
acquisition breakdown and matrix.02-enrichment/competitors-analysis.md (path supplied by the invoker).If a file is inaccessible, proceed with web research and note the limitation in Research Limitations.
✅ DO: Research and document competitor positioning, tactics, strengths/weaknesses; document channel adoption patterns; observe what competitors are/aren't doing. ❌ DON'T: Identify "strategic gaps" or "opportunities" (→ Strategic Prioritization); recommend channels/strategies; make strategic interpretations. Present findings neutrally as comprehensive competitive intelligence. Complete documentation, not decisions.
Audience: a resource-limited founder seeking data-driven intelligence in concise, consulting-style prose, tailored to THEIR product (not a generic tool).
Default LLM lists skew toward mastodons (HubSpot, Buffer, Hootsuite, Mailchimp) because they have the most public training data. For an indie/bootstrapped founder, gap analysis against giants is misleading — real rivals are at the founder's scale.
Mix rule (when ≥5 competitors identified):
indie_direct — bootstrapped, ≤20 employees, ≤$200/mo tier, indie/
solo creator, or build-in-public stage.market_leader — for category economics + content benchmarks.When <5 are identified, still state the mix explicitly.
Tier classification (REQUIRED on every competitor record) — exactly one of:
market_leader — public company, $50M+ raised, or >250 employees, OR top-of-mind
incumbent.indie_direct — bootstrapped/solo, ≤20 employees, ≤$200/mo tier, founder publicly
identifiable as operator; direct head-to-head at the founder's scale.indirect — different mechanism solving the same problem (agencies, courses,
alternative software), or adjacent player.Indie-tier discovery sources (don't rely on LLM recall alone): Product Hunt
(category, last 12 months, <5K monthly visits, indie creators); Indie Hackers
(profiles + product directory, MRR <$50K); GitHub trending (technical products);
Reddit (r/SaaS, r/indiehackers, niche subreddits — "I built X" threads);
AlternativeTo.net (long-tail alternatives); build-in-public on X ("MRR update").
Verification (GATE — must clear BOTH halves, not "any 2 of 4"):
If either half fails (e.g. founder name + team <20 but raised a $5M Series A), it is
NOT indie_direct — tag indirect/market_leader and find a different indie
competitor. If you cannot find 2 indie-direct after exhausting the sources, state this
explicitly in Research Limitations with the queries you ran. Do not pad with
mastodons to hit the count.
Phase 1 — Identification. Cast a wide net: direct competitors; indirect (same problem, different means); adjacent players that might expand in; recent entrants (YC last 3 batches, Product Hunt last 6 months, recent funding). Refine: if <5 true competitors, document why the market is sparse; if 15+, prioritize the 8-10 most relevant (direct overlap, active presence, data availability).
Phase 2 — Deep analysis per competitor. Report only facts from verifiable sources;
cite URLs; mark uncertain data [Estimated]/[Unverified]; never speculate about
undocumented features/pricing/traction.
Validation checkpoint before output: working/cited URLs; ≥3 sources per competitor; no placeholder text; uncertain data marked; complaints quoted with sources; no speculation about undocumented facts.
Body copy follows ${CLAUDE_PLUGIN_ROOT}/reference/writing-style.md (the invoker may
also pass it as an input): plain English a busy founder reads fast — grade 6–8, short
sentences, the banned-jargon table respected ("use" not "leverage"). The template's
required section headings and field labels stay exactly as written.
Write to the supplied output path:
# Competitive Analysis Report
**Report Version:** 2.0 **Date:** [YYYY-MM-DD] **Competitors Analyzed:** [N]
## Competitor Overview
| Name | Tier | Type | Pricing (Starting) | Funded? | Est. Monthly Traffic | Key Differentiator |
|------|------|------|--------------------|---------|----------------------|--------------------|
**Mix verification line (REQUIRED):** e.g. "Mix: 2 market_leader + 3 indie_direct + 2
indirect (7 total)." If indie_direct <2, explain in Research Limitations.
## Detailed Analysis
### Competitor N: [Name]
**Website / Tier / Founded / HQ**
**Positioning:** [2-3 sentences, their words]
**Acquisition Tactics:** SEO · Content · Paid · Social · Community · Partnerships · PLG
· Other Traditional · Unconventional (if detected)
**Strengths / Weaknesses** (with evidence)
**Customer Complaints:** "quote" — [source]
**Growth Loop:** Type / Strength / Mechanism / Implication
**Channel Trajectory:** blog / social / paid (Increasing|Stable|Decreasing); new experiments
**Funding & Scale:** funding / team size / resource-advantage implication
[repeat per competitor]
## Competitive Channel Matrix
(✓ active, ○ minimal/experimental, — not detected)
### Traditional & Digital Channels — table: Content, Paid, Social, Email/CRM, Events, Partnerships, PLG, Community/PR × competitors + adoption rate
### Unconventional & Non-Scalable ⭐ — table: Micro-Community, Stealth/Guerrilla, Hyperlocal, Underground, Community Service, Psychological × competitors + adoption rate
**Matrix Key Insights:** saturated vs open; most/least diversified; clear white space.
## Competitive Landscape Summary (all 5 subsections, documentary only)
### Dominant Acquisition Channels
### Low Competitor Adoption Channels
### Common Patterns in Competitor Offerings
### Channel Execution Constraints
### Competitor Resource Profile
## Research Limitations
Unavailable data · Assumptions · Low-confidence claims · Sources not accessedA strong output: 5-10 relevant competitors with explicit tier mix (≥2 indie_direct when ≥5 found), all 11 acquisition categories investigated per competitor (with "Not detected" where applicable), fully populated channel matrix, 2-3 sourced complaints each, neutral documentary tone, concise consulting prose. A weak output: <5 or all-mastodon list, missing acquisition categories, generic "they use social media" descriptions, absent complaints, strategic recommendations (scope violation).
© acogood, Apache-2.0. 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 plugin/skills/enrichment-competitors of acogood/diffmode_free.
Open the folder on GitHubat commit c175a4d
Enrichment Competitors 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 |
|---|---|---|---|---|---|---|
| Enrichment Competitors this skillacogood/diffmode_free | 163 | — | ~2.6k | Automated safety check: Pass | Apache-2.0 | |
| SEO Content Brief GeneratorAgriciDaniel/claude-seo | 19k | 2 repos | ~2.6k | Automated safety check: Pass | MIT | |
| SEO DataforseoAgriciDaniel/codex-seo | 799 | 2 repos | ~4.6k | Automated safety check: Pass | MIT | |
| Competitor ProfilingNexus-JPF/note-companion | 870 | 4 repos | ~3.5k | Automated safety check: Pass | MIT | |
| Startup Competitorsferdinandobons/startup-skill | 1.2k | — | ~4.1k | Automated safety check: Pass | MIT | |
| Amazon Listing Competitor Analysisbrowser-act/skills | 6.1k | 1 repos | ~3.2k | Automated safety check: Pass | MIT |
AgriciDaniel/claude-seo
Builds research-backed SEO content briefs with competitor scoring, per-section word counts and page-type templates, for new pages or improving existing ones.
AgriciDaniel/codex-seo
Live SEO data via DataForSEO MCP server. An agent skill from AgriciDaniel/codex-seo.
Nexus-JPF/note-companion
When the user wants to research, profile, or analyze competitors from their URLs.
ferdinandobons/startup-skill
Deep competitive intelligence for any market. An agent skill from ferdinandobons/startup-skill.
browser-act/skills
Analyzes a competitor's Amazon listing by ASIN with BrowserAct data extraction, then reports what it does well, where the market has gaps and opportunity points for your own listing.
AgriciDaniel/claude-seo
Generates X vs Y comparison pages, alternatives-to-X pages, best-tools roundups and feature-matrix tables, with schema markup and verifiable data rules.
acogood/diffmode_free
Parameterized quality reviewer for Diffmode growth-tactics outputs across the whole pipeline.
acogood/diffmode_free
Competitive gap analysis for a founder's product — a Diffmode growth-tactics think-tank research stage (prompt TT-DG-002).
acogood/diffmode_free
Cross-industry tactic transfer for a founder's product — a Diffmode growth-tactics think-tank research stage (prompt TT-DG-001).
acogood/diffmode_free
Comprehensive acquisition-tactics audit for a founder's industry (AI-CMO enrichment ENR-004).
acogood/diffmode_free
Advanced JTBD + audience segmentation for a founder's product (AI-CMO enrichment ENR-001).
acogood/diffmode_free
Platform arbitrage audit for a founder's product — a Diffmode growth-tactics think-tank research stage (prompt TT-DG-003).
Categories
Deep competitive-intelligence analysis for a founder's product (AI-CMO enrichment ENR-002). Enrichment Competitors is an agent skill from acogood/diffmode_free. Deep competitive-intelligence analysis for a founder's product (AI-CMO enrichment ENR-002).
Enrichment Competitors fits situations like: running the enrichment stages competitors dimension; asked to map a products competitive landscape.
Run `npx skills add acogood/diffmode_free --skill enrichment-competitors -a claude-code`. Or copy the skill folder (plugin/skills/enrichment-competitors in acogood/diffmode_free) into .claude/skills/enrichment-competitors in your project. Claude Code loads it when a task matches its description.
Run `npx skills add acogood/diffmode_free --skill enrichment-competitors -a codex`. Or copy the skill folder (plugin/skills/enrichment-competitors in acogood/diffmode_free) into .agents/skills/enrichment-competitors 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 acogood/diffmode_free --skill enrichment-competitors -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/enrichment-competitors, .gemini/skills/enrichment-competitors, .github/skills/enrichment-competitors and .opencode/skills/enrichment-competitors in your project.
SKILL.md names no scripts, command-line tools or credentials: Enrichment Competitors 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.
Enrichment Competitors is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.6k tokens (SKILL.md is roughly 11k 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 Enrichment Competitors: SEO Content Brief Generator (AgriciDaniel/claude-seo, 19k stars), SEO Dataforseo (AgriciDaniel/codex-seo, 799 stars), Competitor Profiling (Nexus-JPF/note-companion, 870 stars) and Startup Competitors (ferdinandobons/startup-skill, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
acogood (a GitHub user) maintains it in acogood/diffmode_free, which has 163 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on August 10, 2026.
Source: acogood/diffmode_free on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.