skill

skills

Agent skills for Cursor, Claude Code, Codex, and more.

outboundsync/skillscommunitylistedunreviewed

Set up

Skills are installed by placing their folder where your agent loads skills.

Download ZIP from GitHub Open the repository

The download comes from github.com/outboundsync/skills itself, not from our server, so what you get is exactly what its author published.

Install instructions come from the README

Skills do not use an MCP config. Follow the steps in the README below.

README

synced Oct 26, 2026

OutboundSync Agent Skills

Public Agent Skills for OutboundSync — installable with npx skills.

The pack ships 15 skills.

Sister pack: KingMinos Agent Skills for enrichment (kingminos.com).

Output style. Every skill renders a fixed, terminal-friendly Markdown shape. Readiness and health checks (preflight, sync-monitoring, email-authentication, sending-domain-quality) lead with a verdict and a █░▒ status gauge, then one card per system and a Next list. Scoring skills lead with a score meter. A failed lookup always shows as UNVERIFIED, never as a pass or an empty result. See CONVENTIONS.md and each skill's references/examples.md.

API & launch

Skill	Path	Needs API key?	What it does
`api`	`skills/api/`	Yes (`OUTBOUNDSYNC_API_KEY`)	OutboundSync API v1 + MCP guide: key access card, prior-outreach, blocklist, and metrics cards; routing to specialized skills
`preflight`	`skills/preflight/`	Yes (`OUTBOUNDSYNC_API_KEY`)	Read-only launch readiness across CRM OAuth, Sources/sync, and SEP inbound wiring
`sync-monitoring`	`skills/sync-monitoring/`	Yes (`OUTBOUNDSYNC_API_KEY`)	Sync Monitoring health gauge (endpoints, deliveries, events, CRM sync errors); mutations only after explicit confirmation
`crm-analysis`	`skills/crm-analysis/`	No	Read-only analysis of OutboundSync engagement signals in HubSpot or Salesforce (+ Attio & Close, beta), with a field-coverage gauge and ranked results

Targeting & lists

Skill	Path	Needs API key?	What it does
`list-building`	`skills/list-building/`	No	Plan or audit list building — signal, database, and waterfall-enrichment sourcing motions

Copy & identity

Skill	Path	Needs API key?	What it does
`outbound-offer`	`skills/outbound-offer/`	No	Draft and audit the offer/CTA inside cold outreach
`cold-email-subject-lines`	`skills/cold-email-subject-lines/`	No	Draft and audit cold email subject lines
`cold-email-body`	`skills/cold-email-body/`	No	Draft and audit cold email body copy
`connection-requests`	`skills/connection-requests/`	No	Draft and audit professional-social connection requests
`email-aliases`	`skills/email-aliases/`	No	Audit and set up sending mailbox identity / aliases
`omnichannel-campaigns`	`skills/omnichannel-campaigns/`	No	Structure email + B2B social outbound sequences

Deliverability

Skill	Path	Needs API key?	What it does
`email-authentication`	`skills/email-authentication/`	Optional (free by default; paid API keys enhance)	Audit SPF / DKIM / DMARC (+ MX, PTR, BIMI, MTA-STS, TLS-RPT)
`sending-domain-quality`	`skills/sending-domain-quality/`	Optional (free by default; paid API keys enhance)	Score sending domain name / TLD / age / reputation

Skill	Path	Needs API key?	What it does
`agencies`	`skills/agencies/`	No	Help choose an outbound/CRM agency from OutboundSync's directory
`integrations`	`skills/integrations/`	No	Help choose an outbound integration from OutboundSync's directory

Install (primary — all supported harnesses)

# API & launch
npx skills add outboundsync/skills --skill api -g
npx skills add outboundsync/skills --skill preflight -g
npx skills add outboundsync/skills --skill sync-monitoring -g
npx skills add outboundsync/skills --skill crm-analysis

# Targeting & lists
npx skills add outboundsync/skills --skill list-building

# Copy & identity
npx skills add outboundsync/skills --skill outbound-offer
npx skills add outboundsync/skills --skill cold-email-subject-lines
npx skills add outboundsync/skills --skill cold-email-body
npx skills add outboundsync/skills --skill connection-requests
npx skills add outboundsync/skills --skill email-aliases
npx skills add outboundsync/skills --skill omnichannel-campaigns

# Deliverability (free DNS/RDAP lookups by default)
npx skills add outboundsync/skills --skill email-authentication
npx skills add outboundsync/skills --skill sending-domain-quality

# Directory (OutboundSync agencies / integrations)
npx skills add outboundsync/skills --skill agencies
npx skills add outboundsync/skills --skill integrations

# OpenClaw global via Skills CLI
npx skills add outboundsync/skills --skill crm-analysis -a openclaw -g

Try without installing — every skill runs this way; only the API & launch group needs an OutboundSync account:

# API & launch (need OUTBOUNDSYNC_API_KEY)
npx skills use outboundsync/skills --skill api
npx skills use outboundsync/skills --skill preflight
npx skills use outboundsync/skills --skill sync-monitoring

# Account-free — no OutboundSync API key required
npx skills use outboundsync/skills --skill crm-analysis
npx skills use outboundsync/skills --skill list-building
npx skills use outboundsync/skills --skill outbound-offer
npx skills use outboundsync/skills --skill cold-email-subject-lines
npx skills use outboundsync/skills --skill cold-email-body
npx skills use outboundsync/skills --skill connection-requests
npx skills use outboundsync/skills --skill email-aliases
npx skills use outboundsync/skills --skill omnichannel-campaigns
npx skills use outboundsync/skills --skill email-authentication
npx skills use outboundsync/skills --skill sending-domain-quality
npx skills use outboundsync/skills --skill agencies
npx skills use outboundsync/skills --skill integrations

OpenClaw marketplace (optional)

ClawHub is discovery/update for OpenClaw users. Not required — npx skills … -a openclaw -g already installs into OpenClaw.

Publisher: @osiharris (ClawHub individual accounts only)
Slug: crm-analysis
Canonical source: this org repo (outboundsync/skills)

openclaw skills install @osiharris/crm-analysis

Credentials

preflight, api, and sync-monitoring — set before running (REST fallback), or connect OutboundSync MCP:

export OUTBOUNDSYNC_API_KEY=osapi_...

OutboundSync MCP (preferred when your harness supports it): https://mcp.outboundsync.com/mcp — streamable HTTP with Authorization: Bearer osapi_.... Setup: https://outboundsync.com/docs/mcp/setup/

Or put the same variable in a gitignored .env. Never print, log, or commit the API key.

Prefer a connection-scoped key for preflight when least privilege matters.
Sync Monitoring /webhooks* needs an account-scoped key; mutations also need the write scope and explicit user confirmation (see SECURITY.md).

Create a key: Creating API keys
API reference: API v1
Skills docs: Agent Skills

crm-analysis, list-building, copy, omnichannel, and directory skills do not use an OutboundSync API key.

email-authentication / sending-domain-quality — free read-only public DNS / RDAP / DNSBL lookups by default. Optional paid keys (e.g. MXTOOLBOX_API_KEY, GOOGLE_WEB_RISK_KEY, VIRUSTOTAL_API_KEY, WHOISXML_API_KEY) enhance checks when present; see each skill's compatibility: frontmatter.

Security

Skills are read-only by default — see SECURITY.md.
sync-monitoring may mutate Sync Monitoring webhooks only after explicit confirmation.
Treat sources[].url / destinations[].url as sensitive (paste only under Next when needed).
Never re-echo webhook signing secrets after create/rotate.

Disclaimer

These skills reflect OutboundSync best practices, shared freely and without warranty of outcomes. Guidance may change; results vary. See DISCLAIMER.md.

Maintainers

See CONTRIBUTING.md for adding or changing a skill. New skills follow CONVENTIONS.md: output styling, the required score meter, the marks legend, and the disclaimer note. Validate before pushing (Node 22+):

npm ci
npm run validate
npm test

Releases & Changelog

Releases are created automatically after Validate skill integrity passes on main via .github/workflows/release-calver.yml.

Versioning format: YYYY.MM.DD.N (CalVer). Each skill also has its own metadata.version.
Release notes: GitHub Releases, generated from commit subjects.
Curated changelog: CHANGELOG.md.

To preview the next release locally:

npm run release:preview

Well-known mirror: https://outboundsync.com/.well-known/skills/index.json
ClawHub listing: published by @osiharris as crm-analysis; maintained here

License

MIT