Emisar.dev
Fillr.app
QuickForm - Autofill Forms
Fake Filler
Magical
Fill Hero
Fake Data
Mockaroo
Test Data Management
Emisar is the last MCP server youโll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ and every call is recorded.
Fillr is a form filler and test data manager for Chrome โ for when it matters what goes into every field. Save any form as a preset with a rule per field, fill it from your own CSV or Excel rows, and manage all your test data in one place. Realistic generated data (110+ types, 60+ languages) is built in โ but you decide where it goes.
Anyone can spray random values into a page. Fillr is for when the data has to be right.
๏ฟฝ EVERY FIELD, YOUR RULES โ Capture any form once and save it as a reusable preset โ Set a rule per field: Generate, Fixed value, Blank, Skip, or Dataset column โ Presets auto-match pages by URL pattern โ the right preset surfaces the moment you land on the page (with a picker when several match) โ Preview the fill before you run it โ Unlimited presets, free
๏ฟฝ FILL FORMS FROM YOUR OWN DATA (Pro) โ Link a dataset to a preset, map columns to fields, and fill row by row โ sequential with a "row 3 of 20" readout, or random โ Run 50 test cases through the same checkout without typing a single value โ Your edge cases, your real records, your regression rows โ not random noise
๏ฟฝ๏ธ A REAL TEST DATA MANAGER โ Import CSV, Excel or JSON โ or generate sheets of realistic dummy data โ Edit rows in a spreadsheet grid, organize with tags โ Export any dataset to CSV, Excel or JSON
โก INSTANT FILL, WHEN YOU JUST NEED VALUES One click auto-fills every field with realistic fake data โ names, emails, addresses, phones, dates and more. Zero setup, works on any site, one-click Clear when you're done.
๏ฟฝ 60+ LANGUAGES (Pro โ English is free) Generate locale-accurate names, addresses and phone numbers in French, German, Japanese, Arabic and dozens more for international testing.
๏ฟฝ๏ธ POINT-AND-CLICK, 100% NO-CODE A side panel plus a draggable floating bar on the page. Fill, clear, capture, switch presets โ no scripts, no selectors, no JSON to edit.
Emisar.dev Fillr.appNo features have been listed yet.
Emisar.dev's answer
emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [
Fillr.app's answer:
It leads with control, not random fill. Capture any web form as a reusable preset, set per-field rules (generated, fixed, your own data, or skip), and refill in one click โ plus a built-in Datasets module to build, generate, and export test data. A form-filler and test-data manager in one, no code.
Emisar.dev's answer
Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.
Fillr.app's answer:
Fake Filler only sprays random data; Mockaroo generates data but can't fill forms. Fillr does both โ and lets you fill with your own data, with reusable presets, per-field control, and 60+ locales. No scripts.
Emisar.dev's answer
emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.
Fillr.app's answer:
QA engineers and developers who repeatedly test web forms and need realistic, controllable test data. Demo and sales engineers are a natural secondary audience.
Emisar.dev's answer
The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.
Fillr.app's answer:
Next.js 15, React 19, and TypeScript dashboard; a Manifest V3 Chrome extension built with Vite and supabase for backend
Emisar.dev's answer
Emisar.dev's answer
Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.