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AI Agents

Web Form Filling Agent

Completes repetitive multi-step web forms from a short instruction.

Advanced48h2–4 people15/20 fit
TL;DR

Build Web Form Filling Agent for ops teams and people buried in repetitive web forms in ~48h with 2–4 people. Stack: Python + Playwright + LLM.

Why it wins: Visible agent actions plus a human-in-the-loop safety step.

Build flow

01 · Problem
Staff re-type the same data into clunky portals dozens of times a day.
02 · Solution
An agent drives a real browser, maps your data to fields, and pauses for approval before submitting.
03 · Build
  1. 1Playwright browser session
  2. 2DOM → simplified field list
  3. 3LLM plans field values
  4. 4Approval gate + run log
04 · Demo
Give one instruction → watch the browser fill a 3-page form → approve the final step.

MVP checklist

  • Natural-language task
  • Field mapping
  • Step-by-step screenshots
  • Approve before submit

Tech stack

TechRole
PythonBackend / scripting
PlaywrightBrowser automation
LLMLanguage model

Reference repos

Open-source projects you can build on. Links checked 2026-10-31.

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