Interface
Can an agent reproduce the screens and interactions?
Independent AI buildability reportsBuild the useful core.
Build the useful core.
Keep paying for the moat.
952 honest reports on what coding agents can reproduce, what they cannot, and the exact production-minded brief to try.
No sponsors · no paid verdicts · no “one prompt” fantasy
REPORT / 952MODEL: REALITY
CAN IT BEVIBE CODED?
149 strong builds 423 scoped builds 380 weak replacements
The rule
Code is cloneable. Networks, licensed data, trust, and operations usually are not.
Buildability scoreRealistic effortLLM-capable scopeHard moatsOperational ownershipDetailed build brief
A more useful answer than yes or no
Full methodology ↗Five layers of reality
Core workflow
Does the personal version still solve the main job?
Data
Can you legally and reliably access what makes it useful?
Operations
Can you run, monitor, and maintain it after launch?
Trust
Is a DIY version safe enough for the consequences?
The buildability index
Find the software you want to replace
952 reports
Amazing MarvinTasks · Build a configurable personal task system from strategies, views, timers, and reviewsOne focused session$12/mo90/100Build itAny.doTasks · Manage personal tasks, lists, reminders, recurring items, and a daily planning flowOne focused session$7.99/mo90/100Build itBartenderProductivity Utilities · Hide, reveal, and arrange menu-bar items with user-defined rulesOne focused sessionVaries90/100Build itBazQux ReaderRSS Research · Fast hosted feed reader with filtering, comments, and full-text readingOne focused session$2.5/mo90/100Build itBear ProNotes Knowledge · Write tagged Markdown notes with backlinks and sync them across Apple devicesOne focused session$2.99/mo90/100Build itCapacitiesNotes Knowledge · Organize linked notes as typed objects such as people, books, meetings, and ideasOne focused session$12/mo90/100Build itDiarlyNotes Knowledge · Encrypted journal for Apple devices with prompts, templates, and syncOne focused sessionVaries90/100Build itGoodLinksReading · Save readable pages locally across Apple devices with tags and highlightsOne focused session$0.83/mo90/100Build itHazelProductivity Utilities · Watch selected folders and apply transparent file rules with previews and logsOne focused sessionVaries90/100Build itHeptabaseNotes Knowledge · Visual whiteboards and cards for research and sense-makingOne focused session$8.99/mo90/100Build itKeyboard MaestroProductivity Utilities · Create user-approved desktop macros from triggers and deterministic actionsOne focused sessionVaries90/100Build itLanguageToolAI Writing · Grammar and style checker with browser extensions and premium suggestionsOne focused session$19.9/mo90/100Build itLinktree ProLink In Bio · A static pageOne focused session$9/mo90/100Build itLunataskProductivity Utilities · Encrypted task manager with habits, journaling, and relationship notesOne focused session$6/mo90/100Build itMacWhisperVoice Dictation · Mac app for local Whisper transcription, subtitles, and batch processingOne focused sessionVaries90/100Build itMilanoteNotes Knowledge · Visual boards for creative projects, references, notes, and tasksOne focused sessionVaries90/100Build itNapkinNotes Knowledge · Collects and connects short ideas into a browsable personal knowledge graphOne focused sessionVaries90/100Build itNewsBlurReading · Self-host a feed reader with training filters, folders, and full-text searchOne focused session$3/mo90/100Build itNovlrNotes Knowledge · Browser-based writing studio with goals, analytics, and cloud backupOne focused sessionVaries90/100Build itObsidian SyncNotes Knowledge · Paid sync service for a local-first Markdown knowledge baseOne focused session$5/mo90/100Build itPasteProductivity Utilities · Store a local encrypted clipboard history with search, pinboards, and expirationOne focused session$3.99/mo90/100Build itPastePalProductivity Utilities · Keep a local clipboard history with collections, search, and sensitive-item rulesOne focused sessionVaries90/100Build itPDF ExpertDocuments · Annotate, fill, merge, and lightly edit PDFs in a polished local desktop appOne to three days$6.67/mo90/100Build itPhotopea PremiumDesign · Advanced browser-based raster and vector editor with PSD supportOne focused session$5/mo90/100Build itPinboardReading · Run a fast private bookmark archive with tags, notes, and full-text searchOne focused session$1.83/mo90/100Build itPromptDCAI Writing · Rewrite selected text or turn vague coding requests into implementation-ready prompts from any website.One focused session$9/mo90/100Build itQR TigerQR Codes · A library call with a UIOne focused session$15/mo90/100Build itRaindrop.ioBookmarks · Visual bookmark manager for saving, tagging, and searching linksOne focused session$3/mo90/100Build itReederReading · Build a native feed and read-later client with local search and sync through a chosen accountOne focused session$1/mo90/100Build itReflectNotes Knowledge · Fast personal notes with backlinks, calendar context, and AI assistanceOne focused sessionVaries90/100Build itRoam ResearchNotes Knowledge · Outliner-based notes with block references and bidirectional linksOne focused session$15/mo90/100Build itScreaming Frog SEO SpiderSEO Marketing · Crawl an owned site locally, inspect technical signals, and export raw audit dataOne to three days$21.58/mo90/100Build itScreenFlowScreen Recording · Mac screen recorder and multitrack video editor for tutorialsOne focused sessionVaries90/100Build itScrivenerNotes Knowledge · Long-form writing environment for manuscripts, research, and compilationOne focused sessionVaries90/100Build itSenja / Testimonial.toTestimonials · A form, an embed widget, and a wall pageOne focused session$25/mo90/100Build itSereneProductivity Utilities · macOS focus sessions combining goals, timers, and distraction blockingOne focused session$4/mo90/100Build itSessionProductivity Utilities · Focus timer with app blocking, planning, and session analyticsOne focused session$3.33/mo90/100Build itShowTrustTestimonials · A shareable link that collects testimonials, and a widget an agent can install for youOne focused session$4.99/mo90/100Build itStrong ProWellness · Log workouts, templates, sets, rest timers, and personal history locallyOne to three days$4.99/mo90/100Build itStructuredTasks · Turn tasks into a visual daily timeline with reminders and simple recurring itemsOne focused session$2.99/mo90/100Build itSuperwhisperVoice Dictation · AI dictation for Mac that turns speech into text anywhereOne focused session$8.49/mo90/100Build itThings 3Tasks · Build a polished personal task manager with areas, projects, tags, deadlines, and a today viewOne focused sessionVaries90/100Build itTickTickTasks · Combine tasks, habits, calendar, focus timer, and recurring reminders in one local appOne focused session$3/mo90/100Build itTimingTime Tracking · Track Mac application activity privately and assign blocks to projectsOne focused session$11/mo90/100Build itTransmitProductivity Utilities · Build a focused SFTP and object-storage client with bookmarks and transfer queueOne focused sessionVaries90/100Build itRizeTime Tracking · Track desktop activity categories and provide neutral focus and break remindersOne focused session$16.99/mo83/100Build itCaldayScheduling · Simple booking pages, calendars, and reminders for service businessesOne focused sessionVaries81/100Build itCalendbookScheduling · Scheduling links with calendars, payments, and automated remindersOne focused sessionVaries81/100Build it