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20 Twilio ConversationRelay Voice Agents alternatives

Twilio ConversationRelay Voice Agents: Build real-time AI voice agents on Twilio ConversationRelay — TwiML setup, the WebSocket message types, streaming LLM responses back for playback, and the voice-provider configuration that goes with them. 20 agent skills do similar work, most sharing Twilio and WebSockets, ranked by how much they have in common with Twilio ConversationRelay Voice Agents.

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  1. by Cloudflare

    Create and review Cloudflare Durable Objects — single-instance coordination with SQLite storage, alarms, and WebSockets.

    Also: WebSockets

  2. by Cloudflare

    Build stateful AI agents on Cloudflare Workers — durable state, scheduling, RPC, WebSockets, and MCP servers.

    Also: WebSockets

  3. by Twilio

    Planning skill that interrogates your use case before any code is written, then recommends the right Twilio Conversations stack — ConversationRelay, Memory, Intelligence, Orchestrator, TaskRouter — and the implementation skills to follow.

    Also: Twilio

  4. by Twilio

    Harden a Twilio integration against credential leaks and fraud — API keys instead of auth tokens, webhook signature validation, geo-permissions, SMS pumping prevention and zero-downtime credential rotation.

    Also: Twilio

  5. by Twilio

    The rules that apply to live Twilio traffic — TCPA consent tiers, quiet hours and DNC, GDPR deletion rights, PCI DSS call recording, HIPAA, FDCPA, CAN-SPAM, WhatsApp policy and SHAKEN/STIR — with a consent-management pattern to implement.

    Also: Twilio

  6. by Twilio

    Add phone or email verification with Twilio Verify — send and check one-time passcodes over SMS, voice, email or WhatsApp, with built-in expiry, rate limiting and Fraud Guard rather than hand-rolled OTP plumbing.

    Also: Twilio

  7. by Oldcircle

    Find where a photo was taken: EXIF, OCR, OpenStreetMap, skyline and satellite matching, with coordinates, error radius and evidence images.

    Also in Development

  8. by AMD

    AMD's official meta-skill: permanently reroutes an agent's image generation, text-to-speech and speech-to-text to a local Lemonade Server instead of a paid cloud API.

    Also in Development

  9. by Microsoft

    Microsoft's official Playwright skill — drives a real browser from the command line using accessibility snapshots and element refs, and plans, generates and heals Playwright tests.

    Also in Development

  10. by Google Maps Platform

    Google's official agent skill for writing production Maps Platform code — grounded in freshly fetched docs, with a demo key path that needs no billing account.

    Also in Development

  11. by NVIDIA

    Diagnoses wrong gradients in differentiable NVIDIA Warp programs by measuring first — comparing autodiff against finite differences on a shrunk reproduction before proposing any fix.

    Also in Development

  12. by Google Workspace

    Google's official skill for the gws CLI — drive Gmail, Drive, Calendar, Sheets, Docs, Chat and Admin APIs from an agent, with Model Armor screening.

    Also in Development

  13. by Netlify

    Netlify's official skill for zero-config managed Postgres — querying from Functions, Drizzle setup, migrations and per-preview database branches.

    Also in Development

  14. by WordPress

    Official WordPress skill for Gutenberg block work: block.json, attributes and serialization, dynamic rendering, and the deprecation path that keeps existing content valid.

    Also in Development

  15. by thedotmack

    Persistent cross-session memory for coding agents: hooks capture each session, a local SQLite + vector store compresses it, and a mem-search skill reads it back.

    Also in Development

  16. by Inngest

    Build crash-safe AI agents on AgentKit and step.ai — durable tool calls, human-in-the-loop approval, realtime progress, and when not to reach for an agent loop at all.

    Also in Development

  17. by Inngest

    Inngest's durable-execution playbook as an agent skill — steps and memoisation, event and cron triggers, idempotency, cancellation, retries and non-retriable errors.

    Also in Development

  18. by Temporal

    Temporal's official skill for building durable workflows — SDK patterns across seven languages, plus the determinism rules that decide whether a workflow survives a replay.

    Also in Development

  19. by Expo

    Expo's official skill for building native-feeling screens: Apple HIG styling, semantic colors, SF Symbols, native controls, Reanimated, blur and liquid glass.

    Also in Development

  20. by CodeRabbit

    Pull unresolved CodeRabbit review threads from your PR and apply the fixes one at a time, treating every reviewer comment as untrusted input rather than an instruction.

    Also in Development