jeremylongworth-source/AgentSkills

Portable Agent Skills, Codex skillsets, MCP presets, and routing templates for AI coding agents.

1Stars on the repository
168Mods indexed here, across every type
8d agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

longform-to-shorts

97

jeremylongworth-source/AgentSkills

Skill Codex

Repurpose long-form creator content into short-form clips and social assets. Use when Codex is asked to turn videos, podcasts, livestreams, newsletters, blogs, or interviews into Shorts, Reels, TikToks, clips, carousels, captions, or quote posts.

not rated 1 8d ago A 63 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Define, audit, and improve marketing analytics, GA4 events, conversion goals, attribution, dashboards, funnel metrics, CAC, LTV, campaign measurement, experiment design, UTM governance, CRM-source reporting, and data quality checks. Use when Codex is asked to measure sales/marketing performance or diagnose reporting.

not rated 1 8d ago A 69 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Define ICP, buyer personas, positioning, category strategy, messaging, value propositions, offers, campaign strategy, brand narrative, launch strategy, and go-to-market messaging. Use when Codex is asked to clarify who to sell to, why they buy, how to differentiate, or how to package a campaign or offer.

not rated 1 8d ago A 69 tokens original MIT

media-kit-builder

100

jeremylongworth-source/AgentSkills

Skill Codex

Build creator media kit copy and structure. Use when Codex is asked to create or improve an influencer media kit, creator one-sheet, audience overview, brand partnership page, sponsor profile, or partnership capabilities summary.

not rated 1 8d ago A 46 tokens original MIT

metric-definition

101

jeremylongworth-source/AgentSkills

Skill Codex

Define business, product, financial, and operational metrics. Use when Codex is asked to create a metrics dictionary, clarify KPI definitions, specify formulas, owners, grains, filters, caveats, or source-of-truth rules.

not rated 1 8d ago A 49 tokens original MIT

metric-narrative

102

jeremylongworth-source/AgentSkills

Skill Codex

Write reviewed KPI and metric narratives from supplied data, definitions, and assumptions. Use when Codex is asked to explain a metric movement, summarize dashboard results, write an executive metric update, describe activation/retention/revenue trends, or turn analysis into a decision-ready narrative.

not rated 1 8d ago A 60 tokens original MIT

migration-guide

103

jeremylongworth-source/AgentSkills

Skill Codex

Write migration guides for breaking changes, API changes, package upgrades, repo restructures, and workflow changes. Use when Codex is asked to help users move from one version, API, setup, host, or process to another.

not rated 1 8d ago A 49 tokens original MIT

newsletter-repurpose

104

jeremylongworth-source/AgentSkills

Skill Codex

Repurpose creator content into newsletters or turn newsletters into social content. Use when Codex is asked to write a newsletter version, email intro, subject lines, creator digest, social-to-newsletter adaptation, or newsletter-to-social repurposing plan.

not rated 1 8d ago A 53 tokens original MIT

ops-bottleneck-review

105

jeremylongworth-source/AgentSkills

Skill Codex

Review operational bottlenecks for owners, agencies, and small business operators. Use when Codex is asked to find operational constraints, map workflow bottlenecks, prioritize process fixes, review staffing or delegation constraints, or create an owner operations action plan.

not rated 1 8d ago A 56 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Audit and improve owned social profiles such as X, Facebook, LinkedIn, YouTube, Instagram, TikTok, and company pages. Use when Codex is asked to review profile positioning, bios, links, pinned or featured posts, profile images, banners, public visibility, verification state, cross-platform consistency, or profile…

not rated 1 8d ago A 73 tokens original MIT

owner-dashboard

107

jeremylongworth-source/AgentSkills

Skill Codex

Create practical owner dashboards for small business owners, solo founders, agencies, and local operators. Use when Codex is asked for a monthly owner dashboard, business snapshot, operating summary, cash/customer/staffing overview, or owner-ready status report.

not rated 1 8d ago A 52 tokens original MIT

paid-media-growth

108

jeremylongworth-source/AgentSkills

Skill Codex

Plan, launch, audit, and optimize paid acquisition campaigns across search, paid social, display, retargeting, Google Ads, LinkedIn Ads, Meta Ads, creative testing, budgets, bidding, audience strategy, landing pages, conversion tracking, and ROAS/CAC performance. Use when Codex is asked about paid media strategy or…

not rated 1 8d ago A 74 tokens original MIT

performance-test-plan

109

jeremylongworth-source/AgentSkills

Skill Codex

Plan performance tests for frontend, backend, APIs, databases, jobs, and releases. Use when Codex is asked to define load tests, latency checks, Core Web Vitals, throughput, memory, query performance, or performance regression gates.

not rated 1 8d ago A 52 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Turn successful pilots into governed scale roadmaps. Use when Codex is asked to move an AI pilot to production, create a pilot-to-scale roadmap, define scaling gates, summarize pilot learnings, or plan rollout from experiment to business value.

not rated 1 8d ago A 54 tokens original MIT

pitch-deck-structure

111

jeremylongworth-source/AgentSkills

Skill Codex

Create pitch deck structures and slide-by-slide outlines for startup fundraising. Use when Codex is asked for a pitch deck outline, seed deck structure, Series A deck flow, investor deck story, slide titles, speaker notes, or deck gap review.

not rated 1 8d ago A 55 tokens original MIT

podcast-outline

112

jeremylongworth-source/AgentSkills

Skill Codex

Create podcast episode outlines for creators, interviews, solo episodes, panels, and repurposed content. Use when Codex is asked for podcast structure, segment plan, guest questions, sponsor slots, talking points, intro/outro, or clip opportunities.

not rated 1 8d ago A 54 tokens original MIT

pr-review

113

jeremylongworth-source/AgentSkills

Skill Codex

Review pull requests and code changes for correctness, risk, tests, security, performance, and maintainability. Use when Codex is asked for a PR review, code review, diff review, change review, risk review, or pre-merge feedback.

not rated 1 8d ago A 53 tokens original MIT

pricing-margin-review

114

jeremylongworth-source/AgentSkills

Skill Codex

Review pricing and margin for owners, agencies, service businesses, and small operators. Use when Codex is asked to analyze pricing, margin pressure, discounting, package economics, service profitability, or owner pricing action options.

not rated 1 8d ago A 48 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Design, audit, and test pricing and packaging strategy. Use when Codex is asked about SaaS pricing, product tiers, packaging, value metrics, subscriptions, usage-based billing, freemium, trials, discounts, pay-what-you-want, donations, monetization, willingness to pay, pricing pages, billing implications, or pricing…

not rated 1 8d ago A 76 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Design, audit, and improve product analytics instrumentation, event taxonomy, telemetry schemas, funnels, activation metrics, retention metrics, tracking plans, observability events, QA, and data quality. Use when Codex is asked about product analytics events, app/game telemetry, funnel instrumentation, analytics…

not rated 1 8d ago A 79 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Explore intent and shape ideas before implementation planning. Use when Codex is asked to brainstorm, ideate, plan a feature/product/workflow, clarify a vague idea, compare approaches, discover requirements, create a PRD, define MVP scope, or turn rough goals into an implementation-ready brief.

not rated 1 8d ago A 66 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Review whether an app, service, feature, or workflow is ready for production. Use when Codex is asked for launch readiness, operational readiness, release gates, observability, support, security, rollback, or go/no-go assessment.

not rated 1 8d ago A 52 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Review agent skills for prompt injection and instruction override risk. Use when Codex is asked to inspect SKILL.md, references, examples, or scripts for hidden instructions, policy bypasses, untrusted-content handling, or agent-hijacking patterns.

not rated 1 8d ago B 54 tokens original MIT

jeremylongworth-source/AgentSkills

Skill Codex

Design reusable prompt regression tests for agent skills and workflows. Use when Codex is asked to prevent a skill from regressing, create prompt test cases, cover known failures, or define repeatable evaluation prompts.

not rated 1 8d ago A 46 tokens original MIT

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