WhoBuilt

Key facts

CEO
Launched
full version launched a few weeks ago
Capabilities
described by Krcha as a visual planning mode for exploring and comparing designs before building
Cursor, opens .pen files in a visual editor and lets the Cursor agent interact with them
no multiplayer collaboration yet; users mainly collaborate through Git
Pen, platform-agnostic JSON-based design format
works on Windows, Linux, and Mac
swarm mode distributes design work across multiple agents
Integrates with
Lovable, community plugin converts Pen files to Lovable
Figma, community plugin converts Pen files to Figma

From talks

Results and examples shared in single talks

Currently building

Based on recent job postings and announcements

Tech stack & tools

Based on job postings, talks and code

Tech stack 1

Labels show how a tool is used (core product, infra, data, ML, security); “N jobs” counts the job postings that require it. Click a count to see the evidence. How we verify

Hiring

Job board checked Oct 24, 2026

Job board
24open roles
Nov 2025: 0 roles postedNovDec 2025: 0 roles postedJan 2026: 0 roles postedFeb 2026: 0 roles postedFebMar 2026: 0 roles postedApr 2026: 0 roles postedMay 2026: 0 roles postedMayJun 2026: 0 roles postedJul 2026: 1 role postedAug 2026: 6 roles postedAugSep 2026: 4 roles postedOct 2026: 13 roles posted13Oct
Currently open roles by month first posted (last 12 months)
Open roles by month posted
2025-110
2025-120
2026-010
2026-020
2026-030
2026-040
2026-050
2026-060
2026-071
2026-086
2026-094
2026-1013
Departments
  • Product
    7
  • Transformation
    5
  • Enablement
    4
  • Customer Success
    3
  • Engineering
    2
  • Strategic Operations
    2
  • Program Management
    1
Hiring focus
  • agentic advertising creative generation
  • creative quality evaluation and measurement
  • security and trust operations
  • AI enabled People Ops automation
  • finance controls and operations

Summarised from Pencil's open job titles and departments.

Timeline 13

Dated events, newest first. Open the sources under any item.

How we verify
Launch1Initiative2People1Built3Capability6
202610 events
September
  1. Sep 28, 2026Initiative
    AI enabled People Ops
    Verified1 source· Job posting
  2. Sep 18, 2026Initiative
    Adevals.ai
    Verified1 source· Job posting
March
  1. as of Mar 2026Capability
    Described by Krcha as a visual planning mode for exploring and comparing designs before building
    “This is the visual planning mode where you can plan things visually” 9:51
    Unverified1 source· Talk
    +4 more capabilities on the full timeline
  2. as of Mar 2026Capability
    opens .pen files in a visual editor and lets the Cursor agent interact with them
    opens .pen files in a visual editor and lets the Cursor agent interact with them
    “As soon as you click on a .pen file inside Cursor, it opens in this visual editor.” 13:22
    Unverified1 source· Talk
  3. as of Mar 2026Launch
    Full version launched a few weeks ago
    “We launched the full version a few weeks ago” 22:34
    Unverified1 source· Talk
  4. as of Mar 2026People
    Tom Krcha CEO of Pencil
    CEO
    “Tom is the CEO of Pencil” 0:44
    Unverified1 source· Talk
Undated2 events
  1. undatedBuilt
    Pencil built adevals.ai
    Verified1 source· Job posting
  2. undatedBuilt
    Pencil built Scribble
    Verified1 source· Job posting
See all 9 events on the full timeline

Talks by Pencil 0

No talks by this company yet
See the talks that mention them below.

Mentioned in 1

Talks by others that mention this company