Persona Library
Community-sourced UX research

Who actually uses these products,
and what made them stay.

Deep persona profiles for the tools that run modern work. Community-validated. Exportable. Open for contribution.

24
craftAPP-185
4 comments

The Craft Personal Document Creator

A professional in the Apple ecosystem — Mac, iPad, iPhone — who uses Craft for everything from meeting notes to project proposals to personal journals. They chose Craft because it feels native to macOS and iOS in a way that Notion and Google Docs don't. They value beautiful typography, smooth block-based editing, and the ability to work offline on an airplane and sync when they land. They are a writer who cares about the writing environment, not just the output.

Aha

The shift was quiet.”

craftAPP-017
3 comments

The Craft Docs Intentional Writer

A product manager, writer, consultant, or knowledge worker who uses Craft as their primary document and note environment because it is the only tool that takes both writing and structure seriously at the same time. They're on Apple devices — Mac and iPhone, usually iPad. They've tried Notion (too database-y), Bear (too simple), Obsidian (too much tinkering), and Apple Notes (not embarrassed about this, just limited). Craft is what they settled on. The fact that it looks good is not superficial to them — environment affects their thinking.

Aha

It happened mid-workflow — they're preparing a strategy document for a quarterly review.”

codaAPP-014
5 comments

The Coda Ops and Strategy Builder

An operations manager, strategy lead, or chief of staff who discovered that the documents they needed didn't fit neatly into either a Google Doc or a spreadsheet. They found Coda and spent two weeks building something they couldn't have built elsewhere — a doc with a database inside it, buttons that trigger actions, and views that update automatically. They are evangelical about it in proportion to how many people they've tried to explain it to. It's hard to explain until you see it.

Aha

Not a single dramatic moment — more like a Tuesday at 3pm when they realized they hadn't thought about the learning curve that separates people who "get" Coda from people who bounce off it in two weeks.”

gitbookAPP-104
6 comments

The GitBook Developer Documentation Lead

A developer advocate, technical writer, or senior engineer at a developer-facing company who owns the documentation. They chose or inherited GitBook because it lowers the friction for engineers to contribute alongside the technical writers. They care about documentation quality in a way most of their colleagues don't — because they're the one who gets the support tickets when the docs are wrong. They know the gap between documentation that exists and documentation that works. They're trying to close it.

Aha

Not a single dramatic moment — more like a Tuesday at 3pm when they realized they hadn't thought about documentation that drifts from reality because nobody owns the update process in two weeks.”

mintlifyAPP-112
4 comments

The Mintlify Developer Advocate

A developer advocate, DX engineer, or technical founder at a developer-facing company who chose Mintlify because they believed documentation was a product, not a document. They write docs in MDX. Their docs live in a git repository alongside their code. They ship documentation the same way they ship features: PR, review, merge, deploy. They care about the visual quality of their docs because they know developers judge a product by how it feels to learn it — and bad docs signal a bad API. They've recommended Mintlify to three other devrel teams. All three use it now.

Aha

The shift was quiet.”

storybookAPP-078
6 comments

The Storybook Frontend Developer

A frontend developer or design systems engineer at a company with a shared component library. Storybook is where they develop components in isolation, document their props and variants, and give designers a place to review and interact with components without pulling a branch. They've set up Storybook, they've configured it, they've written stories for 40–150 components. They're the person who knows where Storybook falls short and stays anyway because the alternative is worse.

Aha

Not a single dramatic moment — more like a Tuesday at 3pm when they realized they hadn't thought about storybook configuration that fights the build tooling when the team's setup is non-standard in two weeks.”

mintlifyAPP-183
4 comments

The Mintlify Developer Relations Lead

A developer relations lead, technical writer, or engineering manager responsible for their API's documentation. They chose Mintlify because the docs should look as good as the product. They write guides, maintain API references, and obsess over the developer experience from first visit to first API call. They measure success not by page views but by time-to-first-successful-API-call. They've learned that bad documentation is the most expensive support channel a company has.

Aha

The company ships a new API endpoint.”

storybookAPP-171
4 comments

The Storybook Design System Maintainer

A frontend developer or design technologist who maintains the company's Storybook instance. They write stories for every component, document props with controls, set up visual regression testing, and serve as the bridge between designers and developers. They are the keeper of the design system's technical truth. When a designer asks "does this component exist?" the answer lives in their Storybook. When a developer asks "how do I use this prop?" the answer lives in their Storybook. They are the librarian of the component library.

Aha

The shift was quiet.”

notion-aiAPP-167
3 comments

The Notion AI Content Strategist

A content strategist, knowledge manager, or team lead who uses Notion AI as part of their daily workflow inside Notion. They don't use it to write blog posts from scratch — they use it to summarize 45-minute meeting transcripts into action items, turn rough notes into structured documents, answer questions about information buried in the team's wiki, and draft from templates. They've found the sweet spot: AI handles the structure, they handle the thinking.

Aha

The shift was quiet.”

codaAPP-168
4 comments

The Coda Doc Builder

A team lead, ops manager, or product manager who uses Coda to build interactive documents that are half-doc, half-app. They've built meeting note trackers with automated action items, sprint planning boards with voting buttons, and OKR trackers with progress rollups — all inside Coda docs. They chose Coda because Notion didn't have formulas and Airtable didn't have documents. They love that everything lives in one place. They worry that they've built something only they understand.

Aha

Not a single dramatic moment — more like a Tuesday at 3pm when they realized they hadn't thought about formula complexity escalates quickly — what starts as a simple lookup becomes a nested formula chain in two weeks.”

dropboxAPP-025
4 comments

The Dropbox Cross-Functional File Sharer

A project manager, creative director, or department lead at a company that produces large files — design assets, video, documents, presentations — that need to move between internal teams and external partners. They use Dropbox because it works for people who aren't on their company's Google or Microsoft stack. It's the lowest-friction way to get a 2GB folder to a client or vendor who uses a PC, a Mac, or a Linux box, and doesn't have access to their internal SharePoint.

Aha

A client has requested all source files from a project completed eight months ago.”

dovetailAPP-023
2 comments

The Dovetail UX Researcher

A UX researcher or research ops manager at a company with a growing research practice. They've conducted enough studies that the insights are now a problem: they exist in documents, recordings, sticky notes, and people's memories. Dovetail is where they're consolidating that. They tag, they theme, they surface insights in a way that teams can find without having to ask a researcher. They believe the research repository is the infrastructure of a research-driven company. They're building it while also running new studies. It is a lot.

Aha

Not a single dramatic moment — more like a Tuesday at 3pm when they realized they hadn't thought about research that gets done, presented, and forgotten — the insight graveyard problem in two weeks.”

notion-aiAPP-053
6 comments

The Notion AI Knowledge Worker

A product manager, writer, or operations lead who already uses Notion as their primary workspace and added Notion AI to make their existing workflows faster. They were already in Notion 4–6 hours a day. Notion AI is not a new tool to them — it's a capability inside the tool they already trust. They use it to summarize meeting notes, draft first versions of documents, and ask questions of their existing workspace. The context is already there. The AI can work with it. This is the part that makes Notion AI different from a separate AI tool to them.

Aha

It happened mid-workflow — they've just finished a 90-minute discovery call.”

contentfulAPP-015
3 comments

The Contentful Content Manager

A content manager, digital editor, or marketing manager at a company with a developer-built Contentful implementation. They publish product pages, blog posts, campaign content, and documentation through Contentful's web interface. They did not design the content model — a developer did. They live inside that model every day and have a detailed understanding of which fields do what and which ones are a mystery. They are not a developer but they've learned to think in content types.

Aha

A teammate asked how they managed publish and update content quickly without waiting on a developer for every change.”

google-analyticsAPP-034
3 comments

The Google Analytics Marketing Manager

A marketing manager or digital marketer at a company of 10–200 people who is responsible for understanding how the website is performing and why. They are not a data person. They've been through the GA4 migration and have not recovered emotionally. They know enough to navigate the interface but not enough to build custom reports without three tabs of documentation open. They check analytics several times a week and leave most sessions with more questions than answers.

Aha

The VP of Marketing wants to know if the new landing page is performing better than the old one.”

liveblocksAPP-184
4 comments

The Liveblocks Real-Time Developer

A frontend developer who needs to add real-time collaboration to an existing app — live cursors, presence indicators, shared document editing, or collaborative whiteboards. They chose Liveblocks because building WebSocket infrastructure from scratch is a project in itself, and they need to ship the feature, not the infrastructure. They understand React, they understand state management, and Liveblocks extends those mental models to multiplayer. They are building the "Google Docs" experience for their product.

Aha

It happened mid-workflow — the developer is adding collaborative editing to a project management tool.”

sanityAPP-073
4 comments

The Sanity Developer-Content Team

A developer who chose Sanity for a project that needed a content infrastructure serious enough to model complex relationships and flexible enough to be customized for a non-developer content team. They built the schema. They configured the Studio. They wrote the GROQ queries. The content team uses what they built every day. The developer's relationship with Sanity is: maintenance, evolution, and occasional deep satisfaction when the content model they designed months ago handles a new requirement gracefully.

Aha

Not a single dramatic moment — more like a Tuesday at 3pm when they realized they hadn't thought about schema changes that require migration scripts for existing content — the cost in two weeks.”

liveblocksAPP-045
4 comments

The Liveblocks Collaboration Developer

A frontend or full-stack developer at a SaaS company whose product needs real-time collaboration — multiple users working in the same document, canvas, or interface simultaneously. They've looked at building it themselves. The WebSocket infrastructure, the conflict resolution, the presence system, the storage — it's 3–6 months of work that isn't their product. They chose Liveblocks to compress that into a week. They are now the person at their company who knows how Liveblocks works. This is a niche form of expertise they didn't expect to develop.

Aha

The shift was quiet.”

obsidianAPP-129
4 comments

The Obsidian Plugin Developer

A developer who uses Obsidian for their own notes and started building plugins to scratch their own itch. They now maintain 1–5 plugins with thousands of downloads and a Discord channel full of feature requests. They know the Obsidian API intimately but wish it was better documented. They build in TypeScript, ship through the community plugin store, and handle support in their spare time. They love the Obsidian community but sometimes feel buried by the expectations that come with a popular free plugin.

Aha

Obsidian ships a new version and the developer's most popular plugin breaks.”

mixpanelAPP-132
4 comments

The Mixpanel Product Analyst

A product analyst or data analyst embedded in a product team who uses Mixpanel as their primary tool for understanding user behavior. They build funnels, analyze retention, and create the dashboards that PMs reference in every planning meeting. They know SQL but prefer Mixpanel's UI for speed. They've named every event in the tracking plan and written documentation for each one. They are the person the PM turns to and asks "are users actually using this feature?" — and they always have the answer.

Aha

A teammate asked how they managed build funnels that accurately capture user journeys from signup to activation to retention.”

logseqAPP-110
4 comments

The Logseq Local-First Knowledge Builder

A researcher, developer, writer, or privacy-conscious knowledge worker who chose Logseq because their notes are plain `.md` files in a folder they control — not in a proprietary database, not in someone else's cloud. They care about data ownership in a specific way: not paranoia, but principle. They've watched tools sunset, pricing change, and export options degrade. Their Logseq graph syncs to iCloud or a private git repository. It will exist regardless of Logseq's future. They've also genuinely internalized the outliner-first paradigm. They think in bullets that can be linked and referenced anywhere else in the graph.

Aha

They're synthesizing research for a paper.”

greenhouseAPP-141
3 comments

The Greenhouse Recruiting Coordinator

A recruiting coordinator or in-house recruiter at a growing company who manages 15–40 open roles simultaneously. Greenhouse is their command center — every candidate, every interview, every offer lives there. They are the logistics engine of hiring: scheduling interviews across time zones, nudging hiring managers for feedback, and keeping candidates warm through what feels like an increasingly long process. They measure their success not in hires made but in process efficiency — time-to-fill, interview-to-offer ratio, candidate experience scores.

Aha

A teammate asked how they managed keep candidate response times under 24 hours across all active roles.”

roamAPP-195
4 comments

The Roam Research Networked Thinker

A writer, researcher, or knowledge worker who uses Roam Research as an extension of their thinking. They don't organize notes into folders — they write, link, and let the graph reveal connections. They use daily notes as their entry point, double-bracket references to build a web of ideas, and block references to connect thoughts across pages. They've read about Zettelkasten, spaced repetition, and evergreen notes. They've adopted some of these ideas and adapted others. They are building a thinking system, not a filing system.

Aha

Not a single dramatic moment — more like a Tuesday at 3pm when they realized they hadn't thought about performance degrades with large graphs — search and page loads slow down over time in two weeks.”

dropboxAPP-162
2 comments

The Dropbox Creative Team Manager

A creative director, design lead, or production manager who manages files for a creative team — designers, photographers, video editors, copywriters. They chose Dropbox because it handles large files (PSD, AI, video) better than Google Drive and because the desktop sync means creatives can work in their native apps without learning a new tool. They are the person who designs the folder structure, enforces naming conventions, and answers the question "where is the latest version of the logo?" at least three times a week.

Aha

The shift was quiet.”

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