Fill long web forms and applications through a computer-use agent — from a fact sheet you approve, field by field, with a full transcript and nothing submitted without your word. Use when asked to fill this application for me, complete this government/vendor/insurance form, or do this registration. Produces the fact-to-field mapping, the filled form held at review, and a field-level transcript.
Start a fresh conversation. Replace the highlighted placeholders.
Use form-filler-operator to complete [application form] from [my approved fact sheet and sensitivity rules], produce the mapping and transcript, and stop at the review screen without submitting or accepting declarations.
Required inputs
[application form]
[my approved fact sheet and sensitivity rules]
User-approved starter prompt based on a pinned source version; check current skill requirements before running. Task evidence ↗
SKILL.md
name: form-filler-operatordescription: "Fill long web forms and applications through a computer-use agent — from a fact sheet you approve, field by field, with a full transcript and nothing submitted without your word. Use when asked to fill this application for me, complete this government/vendor/insurance form, or do this registration. Produces the fact-to-field mapping, the filled form held at review, and a field-level transcript."
Form Filler Operator Skill
Forms are where an hour of a professional's day goes to die: the same facts, retyped into someone else's boxes. This skill runs the retyping through a computer-use agent — with the discipline the task actually needs: facts come from an approved sheet (never invented), every field write is logged, and the submit button belongs to the human. (Reading the form's fine print first? That's tos-decoder's job — chain them.)
What This Skill Produces
The fact sheet — every fact the form needs, gathered once, confirmed before any filling
The mapping — form field → fact → source, including fields with no matching fact (asked, never guessed)
The filled form, held at review — completed up to (never through) the submission step
The transcript — field-by-field record of what was entered where
Required Inputs
Ask for these if not provided:
The form — URL or document, and any login the user has already established
The facts — documents/profile to draw from (or interview the user to build the sheet)
Sensitivity rules — which fields (SSN/passport/banking) require the user to type them personally; default: ALL such fields are user-typed
The deadline and stakes — a visa application and a newsletter signup deserve different paranoia
Framework
Sheet before form: all facts assembled and user-confirmed first; mid-form invention is how wrong data gets submitted.
Map, then fill: every field mapped to a fact + source; unmapped fields become questions batched to the user — one interruption, not twenty.
Sensitive-field floor: identity, financial, and medical fields are never agent-typed unless the user explicitly overrides, field by field.
Checkpoint pages: multi-page forms get a per-page pause-and-verify against the mapping before proceeding.
The held-at-review rule: the run ends at the review/submit screen with a screenshot; pressing submit is the user's hand or an explicit word-level go.
Status: held at review — [screenshot] — awaiting your submit.
Quality Checks
Zero fields filled from inference — every entry traces to the confirmed sheet
All sensitive fields were user-typed or explicitly overridden one by one
Open questions were batched, not guessed
The run ended held-at-review with visual proof
Anti-Patterns
Do not guess a field to keep momentum — a wrong passport number costs weeks
Do not accept ToS/declarations on the user's behalf — decode them (tos-decoder) and put the checkbox in the user's hands
Do not autofill from a browser profile — the confirmed sheet is the only source
Do not treat CAPTCHAs or identity checks as obstacles to defeat — they're the user's to complete, by design
Execution
For computer-use agents with browser control. Without tools, the fact sheet + mapping is the deliverable (still worth an hour). Rules per SKILLSPEC.md §5.
Preconditions
The fact sheet confirmed by the user; the mapping approved; sensitivity rules acknowledged.
The user is present (or reachable) for sensitive fields, CAPTCHAs, and the final submit.
For logged-in forms: the session was established by the user, not the agent.
Allowed actions
Navigate the named form; enter mapped facts into their fields; upload documents the user staged for this run.
Pause at each page checkpoint and at every sensitive field; screenshot at each checkpoint.
Stop at the review/submit screen.
Nothing else: no submitting, no account creation, no payment entry, no accepting agreements, no navigating beyond the named form.
Verification
At review: read back every field from the form itself against the mapping; list any field the form transformed (formatting, truncation).
Deliver the transcript + review screenshot.
Rollback
Unsubmitted forms roll back by closing the session (nothing was committed).
Stop and ask a human if: a field rejects a mapped fact, the form's structure changes mid-run, an unexpected identity/payment step appears, or anything requires agreement acceptance.
Example Trigger Phrases
"Fill this application for me."
"Complete this government/vendor/insurance form."
"Do this registration?"
form-filler-operator by mohitagw15856 · The Skill Leaderboard