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Founder of a listed tool

Eduardo Saverin

Named behind 7 listings on Anchor Terminal.

Co-founder, Facebook (now Meta Platforms)

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What Eduardo builds

  • LlamaFirewall D · Guardrails & safety filters

    LlamaFirewall is Meta's open-source Python library for screening an AI agent's inputs, tool results and outputs. It runs scanners for prompt injection, hidden characters, insecure generated code and goal drift, and returns allow, block or human review.

    Co-founder, Facebook (now Meta Platforms), researched 28 October 2026 · the people behind it

  • Meta Marketing API B · Advertising & campaign operations

    Meta's Marketing API creates and manages campaigns, ad sets, ads, creatives and audiences across Facebook, Instagram, Messenger and WhatsApp, and reports performance through Ads Insights. It is a versioned Graph API with OAuth access tokens.

    Co-founder, Facebook (now Meta Platforms), researched 28 October 2026 · the people behind it

  • Meta Model API D · Model APIs & inference

    Meta Model API is Meta's pay-as-you-go API for its hosted Muse models, including Muse Wonder and Muse Spark, through OpenAI-style Responses and Chat Completions endpoints and an Anthropic-style Messages endpoint, plus image, speech and segmentation routes.

    Co-founder, Facebook (now Meta Platforms), researched 28 October 2026 · the people behind it

  • Muse Code C · Agent harnesses

    Muse Code is Meta's coding agent for the terminal and CI, built for its Muse models. It plans, edits files and runs commands under approvals and an OS sandbox, interactively, headless through muse exec or from an SDK.

    Co-founder, Facebook (now Meta Platforms), researched 28 October 2026 · the people behind it

  • Muse Glimmer 30B BB · Open-weight models

    Muse Glimmer 30B is Meta's open-weight dense multimodal model for local agent work, 29.6B parameters with text and image input and a 128K-token context, published on Hugging Face under Apache 2.0 with GGUF and ExecuTorch builds.

    Co-founder, Facebook (now Meta Platforms), researched 28 October 2026 · the people behind it

  • Muse Spark Open D · Model APIs & inference

    Muse Spark Open is Meta's open-weight multimodal model for coding and agentic work, with 816B total and 42B active parameters and a 1M-token context, released on 15 October 2026 under the Muse Model Licence for self-hosting.

    Co-founder, Facebook (now Meta Platforms), researched 28 October 2026 · the people behind it

  • WhatsApp Business Platform (Cloud API) B · Messaging APIs

    Meta's WhatsApp Business Platform Cloud API sends and receives WhatsApp messages for a business phone number through the Graph API, with inbound messages and status updates arriving by webhook. Access uses a Meta developer app and OAuth access tokens.

    Co-founder, Facebook (now Meta Platforms), researched 28 October 2026 · the people behind it

Works with

Questions

Who is Eduardo Saverin?

Eduardo Saverin is co-founder of Facebook (now Meta Platforms).

What does Meta, Meta Platforms, Inc. make?

Anchor Terminal lists LlamaFirewall, Meta Marketing API, Meta Model API, Muse Code, Muse Glimmer 30B, Muse Spark Open and WhatsApp Business Platform (Cloud API) from Meta, Meta Platforms, Inc.. LlamaFirewall is Meta's open-source Python library for screening an AI agent's inputs, tool results and outputs. It runs scanners for prompt injection, hidden characters, insecure generated code and goal drift, and returns allow, block or human review.

How are Eduardo's tools graded?

LlamaFirewall is graded D, 51.1 out of 100; Meta Marketing API is graded B, 67.7 out of 100; Meta Model API is graded D, 52.5 out of 100; Muse Code is graded C, 61.4 out of 100; Muse Glimmer 30B is graded BB, 70 out of 100; Muse Spark Open is graded D, 53.5 out of 100; WhatsApp Business Platform (Cloud API) is graded B, 67.2 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

Sources (29)

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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