feat: add generic content and investor skills

.agents/skills/article-writing/SKILL.md

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+---
+name: article-writing
+description: Write articles, guides, blog posts, tutorials, newsletter issues, and other long-form content in a distinctive voice derived from supplied examples or brand guidance. Use when the user wants polished written content longer than a paragraph, especially when voice consistency, structure, and credibility matter.
+origin: ECC
+---
+
+# Article Writing
+
+Write long-form content that sounds like a real person or brand, not generic AI output.
+
+## When to Activate
+
+- drafting blog posts, essays, launch posts, guides, tutorials, or newsletter issues
+- turning notes, transcripts, or research into polished articles
+- matching an existing founder, operator, or brand voice from examples
+- tightening structure, pacing, and evidence in already-written long-form copy
+
+## Core Rules
+
+1. Lead with the concrete thing: example, output, anecdote, number, screenshot description, or code block.
+2. Explain after the example, not before.
+3. Prefer short, direct sentences over padded ones.
+4. Use specific numbers when available and sourced.
+5. Never invent biographical facts, company metrics, or customer evidence.
+
+## Voice Capture Workflow
+
+If the user wants a specific voice, collect one or more of:
+- published articles
+- newsletters
+- X / LinkedIn posts
+- docs or memos
+- a short style guide
+
+Then extract:
+- sentence length and rhythm
+- whether the voice is formal, conversational, or sharp
+- favored rhetorical devices such as parentheses, lists, fragments, or questions
+- tolerance for humor, opinion, and contrarian framing
+- formatting habits such as headers, bullets, code blocks, and pull quotes
+
+If no voice references are given, default to a direct, operator-style voice: concrete, practical, and low on hype.
+
+## Banned Patterns
+
+Delete and rewrite any of these:
+- generic openings like "In today's rapidly evolving landscape"
+- filler transitions such as "Moreover" and "Furthermore"
+- hype phrases like "game-changer", "cutting-edge", or "revolutionary"
+- vague claims without evidence
+- biography or credibility claims not backed by provided context
+
+## Writing Process
+
+1. Clarify the audience and purpose.
+2. Build a skeletal outline with one purpose per section.
+3. Start each section with evidence, example, or scene.
+4. Expand only where the next sentence earns its place.
+5. Remove anything that sounds templated or self-congratulatory.
+
+## Structure Guidance
+
+### Technical Guides
+- open with what the reader gets
+- use code or terminal examples in every major section
+- end with concrete takeaways, not a soft summary
+
+### Essays / Opinion Pieces
+- start with tension, contradiction, or a sharp observation
+- keep one argument thread per section
+- use examples that earn the opinion
+
+### Newsletters
+- keep the first screen strong
+- mix insight with updates, not diary filler
+- use clear section labels and easy skim structure
+
+## Quality Gate
+
+Before delivering:
+- verify factual claims against provided sources
+- remove filler and corporate language
+- confirm the voice matches the supplied examples
+- ensure every section adds new information
+- check formatting for the intended platform

.agents/skills/article-writing/agents/openai.yaml

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+interface:
+  display_name: "Article Writing"
+  short_description: "Write long-form content in a supplied voice without sounding templated"
+  brand_color: "#B45309"
+  default_prompt: "Draft a sharp long-form article from these notes and examples"
+policy:
+  allow_implicit_invocation: true

.agents/skills/content-engine/SKILL.md

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+---
+name: content-engine
+description: Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns. Use when the user wants social posts, threads, scripts, content calendars, or one source asset adapted cleanly across platforms.
+origin: ECC
+---
+
+# Content Engine
+
+Turn one idea into strong, platform-native content instead of posting the same thing everywhere.
+
+## When to Activate
+
+- writing X posts or threads
+- drafting LinkedIn posts or launch updates
+- scripting short-form video or YouTube explainers
+- repurposing articles, podcasts, demos, or docs into social content
+- building a lightweight content plan around a launch, milestone, or theme
+
+## First Questions
+
+Clarify:
+- source asset: what are we adapting from
+- audience: builders, investors, customers, operators, or general audience
+- platform: X, LinkedIn, TikTok, YouTube, newsletter, or multi-platform
+- goal: awareness, conversion, recruiting, authority, launch support, or engagement
+
+## Core Rules
+
+1. Adapt for the platform. Do not cross-post the same copy.
+2. Hooks matter more than summaries.
+3. Every post should carry one clear idea.
+4. Use specifics over slogans.
+5. Keep the ask small and clear.
+
+## Platform Guidance
+
+### X
+- open fast
+- one idea per post or per tweet in a thread
+- keep links out of the main body unless necessary
+- avoid hashtag spam
+
+### LinkedIn
+- strong first line
+- short paragraphs
+- more explicit framing around lessons, results, and takeaways
+
+### TikTok / Short Video
+- first 3 seconds must interrupt attention
+- script around visuals, not just narration
+- one demo, one claim, one CTA
+
+### YouTube
+- show the result early
+- structure by chapter
+- refresh the visual every 20-30 seconds
+
+### Newsletter
+- deliver one clear lens, not a bundle of unrelated items
+- make section titles skimmable
+- keep the opening paragraph doing real work
+
+## Repurposing Flow
+
+Default cascade:
+1. anchor asset: article, video, demo, memo, or launch doc
+2. extract 3-7 atomic ideas
+3. write platform-native variants
+4. trim repetition across outputs
+5. align CTAs with platform intent
+
+## Deliverables
+
+When asked for a campaign, return:
+- the core angle
+- platform-specific drafts
+- optional posting order
+- optional CTA variants
+- any missing inputs needed before publishing
+
+## Quality Gate
+
+Before delivering:
+- each draft reads natively for its platform
+- hooks are strong and specific
+- no generic hype language
+- no duplicated copy across platforms unless requested
+- the CTA matches the content and audience

.agents/skills/content-engine/agents/openai.yaml

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+interface:
+  display_name: "Content Engine"
+  short_description: "Turn one idea into platform-native social and content outputs"
+  brand_color: "#DC2626"
+  default_prompt: "Turn this source asset into strong multi-platform content"
+policy:
+  allow_implicit_invocation: true

.agents/skills/investor-materials/SKILL.md

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+---
+name: investor-materials
+description: Create and update pitch decks, one-pagers, investor memos, accelerator applications, financial models, and fundraising materials. Use when the user needs investor-facing documents, projections, use-of-funds tables, milestone plans, or materials that must stay internally consistent across multiple fundraising assets.
+origin: ECC
+---
+
+# Investor Materials
+
+Build investor-facing materials that are consistent, credible, and easy to defend.
+
+## When to Activate
+
+- creating or revising a pitch deck
+- writing an investor memo or one-pager
+- building a financial model, milestone plan, or use-of-funds table
+- answering accelerator or incubator application questions
+- aligning multiple fundraising docs around one source of truth
+
+## Golden Rule
+
+All investor materials must agree with each other.
+
+Create or confirm a single source of truth before writing:
+- traction metrics
+- pricing and revenue assumptions
+- raise size and instrument
+- use of funds
+- team bios and titles
+- milestones and timelines
+
+If conflicting numbers appear, stop and resolve them before drafting.
+
+## Core Workflow
+
+1. inventory the canonical facts
+2. identify missing assumptions
+3. choose the asset type
+4. draft the asset with explicit logic
+5. cross-check every number against the source of truth
+
+## Asset Guidance
+
+### Pitch Deck
+Recommended flow:
+1. company + wedge
+2. problem
+3. solution
+4. product / demo
+5. market
+6. business model
+7. traction
+8. team
+9. competition / differentiation
+10. ask
+11. use of funds / milestones
+12. appendix
+
+If the user wants a web-native deck, pair this skill with `frontend-slides`.
+
+### One-Pager / Memo
+- state what the company does in one clean sentence
+- show why now
+- include traction and proof points early
+- make the ask precise
+- keep claims easy to verify
+
+### Financial Model
+Include:
+- explicit assumptions
+- bear / base / bull cases when useful
+- clean layer-by-layer revenue logic
+- milestone-linked spending
+- sensitivity analysis where the decision hinges on assumptions
+
+### Accelerator Applications
+- answer the exact question asked
+- prioritize traction, insight, and team advantage
+- avoid puffery
+- keep internal metrics consistent with the deck and model
+
+## Red Flags to Avoid
+
+- unverifiable claims
+- fuzzy market sizing without assumptions
+- inconsistent team roles or titles
+- revenue math that does not sum cleanly
+- inflated certainty where assumptions are fragile
+
+## Quality Gate
+
+Before delivering:
+- every number matches the current source of truth
+- use of funds and revenue layers sum correctly
+- assumptions are visible, not buried
+- the story is clear without hype language
+- the final asset is defensible in a partner meeting

.agents/skills/investor-materials/agents/openai.yaml

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+interface:
+  display_name: "Investor Materials"
+  short_description: "Create decks, memos, and financial materials from one source of truth"
+  brand_color: "#7C3AED"
+  default_prompt: "Draft investor materials that stay numerically consistent across assets"
+policy:
+  allow_implicit_invocation: true

.agents/skills/investor-outreach/SKILL.md

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+---
+name: investor-outreach
+description: Draft cold emails, warm intro blurbs, follow-ups, update emails, and investor communications for fundraising. Use when the user wants outreach to angels, VCs, strategic investors, or accelerators and needs concise, personalized, investor-facing messaging.
+origin: ECC
+---
+
+# Investor Outreach
+
+Write investor communication that is short, personalized, and easy to act on.
+
+## When to Activate
+
+- writing a cold email to an investor
+- drafting a warm intro request
+- sending follow-ups after a meeting or no response
+- writing investor updates during a process
+- tailoring outreach based on fund thesis or partner fit
+
+## Core Rules
+
+1. Personalize every outbound message.
+2. Keep the ask low-friction.
+3. Use proof, not adjectives.
+4. Stay concise.
+5. Never send generic copy that could go to any investor.
+
+## Cold Email Structure
+
+1. subject line: short and specific
+2. opener: why this investor specifically
+3. pitch: what the company does, why now, what proof matters
+4. ask: one concrete next step
+5. sign-off: name, role, one credibility anchor if needed
+
+## Personalization Sources
+
+Reference one or more of:
+- relevant portfolio companies
+- a public thesis, talk, post, or article
+- a mutual connection
+- a clear market or product fit with the investor's focus
+
+If that context is missing, ask for it or state that the draft is a template awaiting personalization.
+
+## Follow-Up Cadence
+
+Default:
+- day 0: initial outbound
+- day 4-5: short follow-up with one new data point
+- day 10-12: final follow-up with a clean close
+
+Do not keep nudging after that unless the user wants a longer sequence.
+
+## Warm Intro Requests
+
+Make life easy for the connector:
+- explain why the intro is a fit
+- include a forwardable blurb
+- keep the forwardable blurb under 100 words
+
+## Post-Meeting Updates
+
+Include:
+- the specific thing discussed
+- the answer or update promised
+- one new proof point if available
+- the next step
+
+## Quality Gate
+
+Before delivering:
+- message is personalized
+- the ask is explicit
+- there is no fluff or begging language
+- the proof point is concrete
+- word count stays tight

.agents/skills/investor-outreach/agents/openai.yaml

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+interface:
+  display_name: "Investor Outreach"
+  short_description: "Write concise, personalized outreach and follow-ups for fundraising"
+  brand_color: "#059669"
+  default_prompt: "Draft a personalized investor outreach email with a clear low-friction ask"
+policy:
+  allow_implicit_invocation: true

.agents/skills/market-research/SKILL.md

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+---
+name: market-research
+description: Conduct market research, competitive analysis, investor due diligence, and industry intelligence with source attribution and decision-oriented summaries. Use when the user wants market sizing, competitor comparisons, fund research, technology scans, or research that informs business decisions.
+origin: ECC
+---
+
+# Market Research
+
+Produce research that supports decisions, not research theater.
+
+## When to Activate
+
+- researching a market, category, company, investor, or technology trend
+- building TAM/SAM/SOM estimates
+- comparing competitors or adjacent products
+- preparing investor dossiers before outreach
+- pressure-testing a thesis before building, funding, or entering a market
+
+## Research Standards
+
+1. Every important claim needs a source.
+2. Prefer recent data and call out stale data.
+3. Include contrarian evidence and downside cases.
+4. Translate findings into a decision, not just a summary.
+5. Separate fact, inference, and recommendation clearly.
+
+## Common Research Modes
+
+### Investor / Fund Diligence
+Collect:
+- fund size, stage, and typical check size
+- relevant portfolio companies
+- public thesis and recent activity
+- reasons the fund is or is not a fit
+- any obvious red flags or mismatches
+
+### Competitive Analysis
+Collect:
+- product reality, not marketing copy
+- funding and investor history if public
+- traction metrics if public
+- distribution and pricing clues
+- strengths, weaknesses, and positioning gaps
+
+### Market Sizing
+Use:
+- top-down estimates from reports or public datasets
+- bottom-up sanity checks from realistic customer acquisition assumptions
+- explicit assumptions for every leap in logic
+
+### Technology / Vendor Research
+Collect:
+- how it works
+- trade-offs and adoption signals
+- integration complexity
+- lock-in, security, compliance, and operational risk
+
+## Output Format
+
+Default structure:
+1. executive summary
+2. key findings
+3. implications
+4. risks and caveats
+5. recommendation
+6. sources
+
+## Quality Gate
+
+Before delivering:
+- all numbers are sourced or labeled as estimates
+- old data is flagged
+- the recommendation follows from the evidence
+- risks and counterarguments are included
+- the output makes a decision easier

.agents/skills/market-research/agents/openai.yaml

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+interface:
+  display_name: "Market Research"
+  short_description: "Source-attributed market, competitor, and investor research"
+  brand_color: "#2563EB"
+  default_prompt: "Research this market and summarize the decision-relevant findings"
+policy:
+  allow_implicit_invocation: true