Peter ArmstrongPeter Armstrong is the founder of Leanpub, and the author of Lean Publishing, Aphantasia, and several other books.
Peter Armstrong is the founder of Leanpub, and the author of Lean Publishing, Aphantasia, and several other books.
Published BooksPTE Demo June 27Peter ArmstrongJune 16 PTEPeter ArmstrongDropbox Test June 9Peter ArmstrongMay 19aPeter ArmstrongDemo May 2 Plain Text EditorPeter ArmstrongSample Tester December 23Peter ArmstrongYoshidaguchiPeter ArmstrongLean PublishingPeter ArmstrongAphantasiaPeter ArmstrongLean Publishing (IndexAI)Peter ArmstrongThe Markua ManualPeter ArmstrongMarkua 0.10 TOC TestPeter ArmstrongProgramming for KidsPeter ArmstrongThe Markua 0.30 Beta ManualPeter ArmstrongThe Leanpub Flavoured Markdown ManualPeter ArmstrongThe Leanpub ManualLen Epp and Peter ArmstrongAphantasia (IndexAI)Peter ArmstrongThe Markua 0.10 ManualPeter Armstrong
Unpublished BooksUpload Mode DemoPeter ArmstrongDigital Advertising Book DemoPeter ArmstrongDefault Markdown Editor Book ContentPeter ArmstrongDefault Visual Editor Book ContentPeter Armstrongiphone testPeter ArmstrongGitHub Demo June 16Peter ArmstrongDropbox June 16Peter ArmstrongVE Demo Jun 26Peter ArmstrongMarkua Demo June 26Peter ArmstrongNovelists are People TooPeter ArmstrongDemo Jul 23 Visual ModePeter ArmstrongDemo Jul 23 Markua SourcePeter ArmstrongMinimalPeter ArmstrongGhostAI Visual Editor TutorialPeter ArmstrongFootnote TestPeter ArmstrongBooks Die AlonePeter ArmstrongFormatting ExperimentsPeter ArmstrongMinimal Editor DemoPeter ArmstrongVisual Editor Demo Sept 4Peter ArmstrongMarkua Source Demo Sept 4Peter ArmstrongGhostAI Demo Sept 2026Peter ArmstrongVisual Editor Outline ModePeter ArmstrongMinimal OutlinePeter ArmstrongOutline Mode in Minimal EditorPeter ArmstrongVisual Editor Outline Mode DemoPeter ArmstrongVE May 2bPeter ArmstrongRalph for BooksPeter ArmstrongJan 27aPeter ArmstrongGeneration FailurePeter ArmstrongApr 22fPeter ArmstrongBook WorkshopPeter Armstrong and Len EppGhostAI WorkshopPeter Armstrong, Len Epp, and Gregory HuberGitHub Demo Book April 30Peter ArmstrongVisual Editor Demo May 2Peter ArmstrongGitHub Demo Book May 2Peter ArmstrongDemo Dropbox Book May 2Peter ArmstrongGhostAI Demo May 2Peter ArmstrongGhostAI GitHub TutorialPeter ArmstrongMay 4 Peter APeter ArmstrongPeter Dropbox DemoPeter ArmstrongDemo GitHub BookPeter ArmstrongGhostAI Demo May 16 Claude CodePeter ArmstrongGhostAI Codex Demo May 16Peter ArmstrongWispr Flow TestPeter ArmstrongGithub Demo June 6Peter ArmstrongJune 6 Dropbox BookPeter ArmstrongVE Demo Jun 6Peter ArmstrongGhostAI Plain Text Editor TutorialPeter ArmstrongLeanpub for AI Skool CreatorsPeter Armstrong
Unpublished CoursesMy New Course May 2Peter ArmstrongCourse Demo aotnesaotneshtnsPeter ArmstrongMay 29aPeter ArmstrongVisual Editor CoursePeter ArmstrongJun 6aPeter ArmstrongDemo CoursePeter ArmstrongCourse Demo June 26Peter ArmstrongJune 27 CoursePeter Armstrong
