OpenClaw
openclaw.ai
Open-source, self-hosted personal AI agent that works through chat apps and acts on your computer.
diff ~/p/peter-steinberger ~/p/tanner-linsley
Peter Steinberger vs Tanner Linsley
Products, revenue & stack compared side by side.
PSPDFKit founder turned creator of OpenClaw, the open-source personal AI agent
@steipete United States
Creator of TanStack: Query, Table, Router, Start and other open source libraries
@tannerlinsley United States
Peter Steinberger vs Tanner Linsley at a glance
Peter Steinberger and Tanner Linsley are both indie makers listed on IndieMakerList. They overlap in Developer Tools and Open Source Makers. Peter is based in San Francisco, United States, Tanner in United States. Peter Steinberger has 5 products listed on IndieMakerList vs Tanner Linsley's 9. Peter has sold 1 product. They share 1 tool in their stacks: TypeScript. On X, Peter has about 608K followers and Tanner about 114K.
Side-by-side comparison
- Based in
- Peter Steinberger: San Francisco, United States
- Tanner Linsley: United States
- Started
- Peter Steinberger: 2011 (15 yrs indie)
- Tanner Linsley: —
- Revenue (self-reported)
- Peter Steinberger: Not public
- Tanner Linsley: Not public
- Products listed
- Peter Steinberger: 5
- Tanner Linsley: 9
- Product status
- Peter Steinberger: 4 active · 1 acquired
- Tanner Linsley: 9 active
- X followers
- Peter Steinberger: 608K
- Tanner Linsley: 114K
- Categories
- Peter Steinberger: AI BuildersDeveloper ToolsOpen Source MakersMac & Desktop App Makers
- Tanner Linsley: Open Source MakersDeveloper Tools
- Style
- Peter Steinberger: bootstrappedbuilds in publicexitedserial maker
- Tanner Linsley: —
- Courses & resources
- Peter Steinberger: 1
- Tanner Linsley: —
Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.
Top products
Document and PDF SDK for mobile, web and server, now operating as Nutrient.
CodexBar
codex.bar
macOS menu bar app showing usage limits for OpenAI Codex and Claude Code.
summarize
summarize.sh
CLI and Chrome extension that summarizes URLs, YouTube videos, podcasts and files.
TanStack Query
tanstack.com
Async state and server-data fetching, caching and synchronization library, originally released as React Query.
TanStack Table
tanstack.com
Headless table and datagrid library, originally released as React Table.
TanStack Router
tanstack.com
Fully type-safe router for React and other frameworks.
TanStack Start
tanstack.com
Full-stack framework built on TanStack Router with server functions and SSR.
Tech stack
1 shared tool, marked with ★: TypeScript. See the indie maker tech stack.
SwiftObjective-C TypeScript (shared)CodexClaude Code
TypeScript (shared)ReactVite
How they build
- Build what excites you and release it as open source.
- Purpose comes from creating things, not from chasing a new location.
- Let AI agents do the heavy lifting and ship many small tools fast.
- Changing how people use software matters more to him than building a big company.
- Build the tools you need yourself and solve real problems rather than innovating for its own sake.
- Keep libraries headless and framework-agnostic so they outlive any one UI framework.
- Ship early so feedback and outside contributors can improve the project.
- Separate your identity from your code.
- Fund open source sustainably through sponsorships that pay maintainers.
Learn from Peter and Tanner
- [newsletter] steipete.me newsletter
No courses, books or communities listed.
Peter Steinberger vs Tanner Linsley FAQ
Who makes more money, Peter Steinberger or Tanner Linsley?
Neither Peter Steinberger nor Tanner Linsley has publicly reported a revenue figure that IndieMakerList tracks, so it's not public.
Who has built more products, Peter Steinberger or Tanner Linsley?
Peter Steinberger has 5 products listed (including OpenClaw, PSPDFKit (Nutrient) and CodexBar); Tanner Linsley has 9 products listed (including TanStack Query, TanStack Table and TanStack Router).
What tech stack do Peter Steinberger and Tanner Linsley use?
Peter Steinberger uses Swift, Objective-C, TypeScript, Codex and Claude Code. Tanner Linsley uses TypeScript, React and Vite. Tools they have in common: TypeScript.
Where are Peter Steinberger and Tanner Linsley based?
Peter Steinberger: San Francisco, United States. Tanner Linsley: United States.
Who has been an indie maker longer, Peter Steinberger or Tanner Linsley?
Peter Steinberger started in 2011 (15 years indie); Tanner Linsley's start year isn't listed.
Are Peter Steinberger and Tanner Linsley bootstrapped?
Peter Steinberger is listed as bootstrapped; Tanner Linsley isn't tagged as bootstrapped on IndieMakerList.
Full profiles
Read the full story, timeline and links on Peter Steinberger's profile and Tanner Linsley's profile.
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