fitter
★ 133
vs
agy-bridge
★ 60
fitter vs agy-bridge
fitter: Fitter is a declarative tool that transforms any website or API into structured JSON, eliminating the need for brittle scraping scripts. It's designed for AI agents, allowing Large Language Models to author, validate, and execute data extraction pipelines locally, on demand.; agy-bridge: A bridge for Claude Code to delegate intensive tasks to the Antigravity CLI, preserving Claude's context window and tokens. It features purpose-built tools, intelligent model routing with failover, session continuity, and configurable output safety.
01
TL;DR
fitterLLM Infra · ★ 133
Scrape data from websites without APIs and enrich it with data from external APIs (e.g., GitHub trending repos scraped from HTML, then enriched via GitHub REST API).
agy-bridgeLLM Infra · ★ 60
Analyzing large files, logs, or multiple files simultaneously with Claude Code.
02
Side-by-Side Comparison
Field
fitteragy-bridgeCategory
LLM Infra
LLM Infra
Stars
★ 133
★ 60
License
MIT
MIT
Install Command
go build -o fitter_mcp ./cmd/mcp && claude mcp add fitter -s user -- "$(pwd)/fitter_mcp"
claude mcp add-json -s user agy-bridge '{"command":"npx","args":["-y","agy-bridge"],"timeout":600000}'
Updated
1mo ago
1mo ago
Open Source
Yes
Yes
Tags
Web Scraping, Data Extraction, AI Agents
LLM Integration, Claude Code, CLI Tooling
03
Features
fitter01Declarative & Auditable Configuration: AI agents produce readable, savable, and re-runnable configurations instead of throwaway code.
02Local-first Data Fetching: All data fetching occurs on the user's machine, eliminating reliance on third-party scraping APIs or per-request billing.
03Batteries Included: Provides a comprehensive set of tools including HTTP client, headless browser (Playwright/Chromium/Docker), various parsers (JSON, HTML, XML, XPath), pagination, caching, and rate-limiting.
04Multiple Usage Modes: Can be used as an MCP server for AI clients, an AI-powered CLI agent, a local CLI, an embeddable Go library, or a long-running service.
05LLM Integration via MCP: Exposes a Model Context Protocol (MCP) server, enabling Claude Code, Claude Desktop, and other MCP clients to author and run scraping pipelines.
agy-bridge01Purpose-built tools for specific tasks (e.g., file analysis, deep search, web lookup, code review).
02Intelligent per-tool model routing across `agy` models with availability detection and quota-aware failover.
03Session continuity for multi-turn conversations without resending context.
04Configurable output truncation cap to protect Claude's context window.
05Optional sandboxed execution mode for enhanced security.
04
Use Cases
fitter↳Scrape data from websites without APIs and enrich it with data from external APIs (e.g., GitHub trending repos scraped from HTML, then enriched via GitHub REST API).
↳Extract structured information from dynamic web pages using headless browsers for JavaScript-rendered content.
↳Automate data collection for AI agents, allowing them to dynamically generate and execute data extraction configurations based on natural language requests.
↳Generate static data sequences or transform data fields based on calculated expressions.
↳Write extracted results to local files in various formats (e.g., CSV) for reporting or further processing.
agy-bridge↳Analyzing large files, logs, or multiple files simultaneously with Claude Code.
↳Performing deep Git history searches (log, diff, blame) or repository-wide greps.
↳Accessing external documentation, API references, or current web knowledge during coding.
↳Delegating complex design or code review tasks to specialized models.
FAQ
FAQ
What is the difference between fitter and agy-bridge?
Both fitter and agy-bridge are in the LLM Infra category. fitter has 133 stars, while agy-bridge has 60 stars.
Which is better, fitter or agy-bridge?
The best choice depends on your use case. Choose fitter if Scrape data from websites without APIs and enrich it with data from external APIs (e.g., GitHub trending repos scraped from HTML, then enriched via GitHub REST API)., and agy-bridge if Analyzing large files, logs, or multiple files simultaneously with Claude Code..
Is fitter free or open source?
Yes, fitter is open source on GitHub (MIT).
Is agy-bridge free or open source?
Yes, agy-bridge is open source on GitHub (MIT).
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