Development Claude Skills
8 673 development skills from 759 authors. They write and change code. Half of them fit into 1 830 tokens or less — that is what one costs your context window when the agent loads it. 1 213 ship runnable scripts rather than instructions alone. 42 of them cannot work without an MCP server, most often rube. We also found 1 239 copies of these same skills sitting in other people's repositories — counted once here, not 1 239 times.
8 673 unique 759 authors 10 updated this month 1 368 from vendors
>- Create and manage messaging profiles with number pools, sticky sender, and geomatch features. Configure short codes for high-volume messaging. This skill provides Ruby SDK examples.
>- Send and receive SMS/MMS, handle opt-outs and delivery webhooks. Use for notifications, 2FA, or messaging apps.
>- 10DLC brand and campaign registration for US A2P messaging compliance. Assign phone numbers to campaigns.
>- Manage regulatory requirements, number bundles, supporting documents, and verified numbers for compliance. This skill provides Go SDK examples.
>- Manage regulatory requirements, number bundles, supporting documents, and verified numbers for compliance. This skill provides REST API (curl) examples.
>- Manage regulatory requirements, number bundles, supporting documents, and verified numbers for compliance. This skill provides Java SDK examples.
>- Manage regulatory requirements, number bundles, supporting documents, and verified numbers for compliance. This skill provides JavaScript SDK examples.
>- Manage regulatory requirements, number bundles, supporting documents, and verified numbers for compliance. This skill provides Python SDK examples.
>- Manage regulatory requirements, number bundles, supporting documents, and verified numbers for compliance. This skill provides Ruby SDK examples.
>- Configure phone number settings including caller ID, call forwarding, messaging enablement, and connection assignments. This skill provides Go SDK examples.
>- Configure phone number settings including caller ID, call forwarding, messaging enablement, and connection assignments. This skill provides REST API (curl) examples.
>- Configure phone number settings including caller ID, call forwarding, messaging enablement, and connection assignments. This skill provides Java SDK examples.
>- Configure phone number settings including caller ID, call forwarding, messaging enablement, and connection assignments. This skill provides JavaScript SDK examples.
>- Configure phone number settings including caller ID, call forwarding, messaging enablement, and connection assignments. This skill provides Python SDK examples.
>- Configure phone number settings including caller ID, call forwarding, messaging enablement, and connection assignments. This skill provides Ruby SDK examples.
>- Search, order, and manage phone numbers by location, features, and coverage.
>- Configure voicemail, voice channels, and emergency (E911) services for your phone numbers. This skill provides REST API (curl) examples.
>- Configure voicemail, voice channels, and emergency (E911) services for your phone numbers. This skill provides Go SDK examples.
>- Configure voicemail, voice channels, and emergency (E911) services for your phone numbers. This skill provides Java SDK examples.
>- Configure voicemail, voice channels, and emergency (E911) services for your phone numbers. This skill provides JavaScript SDK examples.
>- Configure voicemail, voice channels, and emergency (E911) services for your phone numbers. This skill provides Ruby SDK examples.
>- Port phone numbers into Telnyx. Check portability, create port orders, upload LOA documents, and track porting status. This skill provides Go SDK examples.
>- Configure voicemail, voice channels, and emergency (E911) services for your phone numbers. This skill provides Python SDK examples.
>- Port phone numbers into Telnyx. Check portability, create port orders, upload LOA documents, and track porting status. This skill provides REST API (curl) examples.
>- Port phone numbers into Telnyx. Check portability, create port orders, upload LOA documents, and track porting status. This skill provides Java SDK examples.
>- Port phone numbers into Telnyx. Check portability, create port orders, upload LOA documents, and track porting status. This skill provides JavaScript SDK examples.
>- Port phone numbers into Telnyx. Check portability, create port orders, upload LOA documents, and track porting status. This skill provides Python SDK examples.
>- Port phone numbers into Telnyx. Check portability, create port orders, upload LOA documents, and track porting status. This skill provides Ruby SDK examples.
>- Manage port-out requests when numbers are being ported away from Telnyx. List, view, and update port-out status. This skill provides Java SDK examples.
>- Manage port-out requests when numbers are being ported away from Telnyx. List, view, and update port-out status. This skill provides REST API (curl) examples.
>- Manage port-out requests when numbers are being ported away from Telnyx. List, view, and update port-out status. This skill provides Python SDK examples.
>- Manage port-out requests when numbers are being ported away from Telnyx. List, view, and update port-out status. This skill provides Go SDK examples.
>- Manage port-out requests when numbers are being ported away from Telnyx. List, view, and update port-out status. This skill provides JavaScript SDK examples.
>- Manage port-out requests when numbers are being ported away from Telnyx. List, view, and update port-out status. This skill provides Ruby SDK examples.
>- Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides REST API (curl) examples.
>- Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides Java SDK examples.
>- Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides Go SDK examples.
>- Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides Python SDK examples.
>- Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides JavaScript SDK examples.
>- Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides Ruby SDK examples.
>- Manage account balance, payments, invoices, webhooks, and view audit logs and detail records. This skill provides Go SDK examples.
>- Manage sub-accounts for reseller and enterprise scenarios. This skill provides REST API (curl) examples.
>- Manage account balance, payments, invoices, webhooks, and view audit logs and detail records. This skill provides JavaScript SDK examples.
>- Manage sub-accounts for reseller and enterprise scenarios. This skill provides JavaScript SDK examples.
>- Manage sub-accounts for reseller and enterprise scenarios. This skill provides Java SDK examples.
>- Manage account balance, payments, invoices, webhooks, and view audit logs and detail records. This skill provides Java SDK examples.
>- Manage sub-accounts for reseller and enterprise scenarios. This skill provides Go SDK examples.
>- Manage sub-accounts for reseller and enterprise scenarios. This skill provides Python SDK examples.