# Build brief — a focused alternative to Folk > **Verdict:** Partly, if you narrow it · **Buildability:** 50/100 · **Category:** CRM > **Source:** https://www.canitbevibecoded.com/folk > Independent editorial assessment from Can It Be Vibe Coded? Not affiliated with, endorsed by, or derived from Folk. Verify current pricing and capabilities before acting. ## Context **Folk** — Organize relationship lists, enrich context manually, and run lightweight outreach. It currently costs $30/mo. The core loop is buildable, but a dependable replacement becomes a substantially larger project. For Folk, organize relationship lists, enrich context manually, and run lightweight outreach. The hard boundary is collaborative contact enrichment, integrations, messaging, and polished relationship workflows, plus integrations, data quality, and workflow lock-in. This brief describes a focused, single-operator replacement for the part of Folk that is genuinely reproducible. It is deliberately narrower than the product it replaces, and it says so in writing. Build the useful core; do not pretend to have rebuilt the rest. ## What you are building Manage contacts and companies in relationship lists, enrich context manually, run lightweight outreach, move opportunities through a pipeline, log interactions, and surface the next action. - Build a focused single-user workflow with real persistence, search, and export. - A responsive interface with real empty, loading, success, and error states. ## Requirements ### Functional - Docker. - PostgreSQL. - Self-hosted server. ### Data and integrations - Optional email API credentials. Each of these needs a real account, credential, or quota. Set them up before writing feature code. ### Non-functional - Accessibility: semantic markup, labelled controls, visible focus, and reduced-motion support. - Security: server-side secrets, validated input, and no credentials in the client bundle. - Reliability: retries with backoff on external calls, and a clear failure state when a provider is down. - Portability: the operator can export their data and leave without losing it. ## Implementation brief Build a personal replacement for Folk in an empty repository. Use Next.js 15, TypeScript, PostgreSQL, Drizzle ORM, and Docker Compose; do not offer alternative stacks. The core loop is: manage contacts and companies in relationship lists, enrich context manually, run lightweight outreach, move opportunities through a pipeline, log interactions, and surface the next action. Make the first run work locally with one documented command. Store all user data locally by default and make export straightforward. Put secrets in .env, ship .env.example, and never commit credentials. Create contacts, companies, opportunities, notes, tasks, and configurable pipeline stages. Add fast global search, duplicate detection, merge, CSV import, and CSV export. Provide a chronological interaction timeline with manual email and meeting logging. Implement saved views, filters, owner assignment, and a next-action dashboard. Add role-based access, an immutable activity log, backups, and a recovery command. Seed a realistic demo workspace and document field mapping for imports. Include clear empty, loading, success, and recoverable error states. Add input validation, safe filenames, and graceful handling of unavailable APIs. Write focused tests for the core transformation and one end-to-end happy path. Create a README with setup, architecture, permissions, data location, and backup steps. Do not add accounts, billing, telemetry, analytics, or a hosted control plane. Deliberately leave out automatic mailbox ingestion. Deliberately leave out commercial enrichment databases. Deliberately leave out enterprise forecasting, integrations, and compliance. Finish by running the tests and listing the exact commands used. ## Delivery standard - Inspect the repository first, then write a short implementation plan before writing code. - Deliver the smallest complete end-to-end workflow first; every primary control must work against persisted data. - Use real validation and storage; never substitute fake dashboards, decorative controls, hard-coded success states, or mock integrations. - Include responsive layouts plus genuine empty, loading, success, validation, and failure states. - Keep secrets server-side in environment variables, provide .env.example, and never commit credentials or user data. - Add structured logs around every external call and return actionable errors without leaking sensitive details. - Write unit tests for the core logic and one automated test of the main user journey. - Finish with a README covering setup, architecture, data location, backups, tests, deployment, and known limitations. ## Acceptance criteria - [ ] A clean install starts the app using only the README and .env.example. - [ ] The primary journey works from first visit through saved result, reload, edit, export, and deletion where applicable. - [ ] Invalid input, missing configuration, provider failure, and an empty database each have a usable state. - [ ] The interface works at 390px and 1440px, is keyboard navigable, and shows visible focus on every control. - [ ] Tests, type checking, linting, and a production build all pass with no ignored failures. - [ ] No part of the interface implies a live integration, security guarantee, or scale capability that was not actually built and verified. ## Non-goals Do not build these, and do not claim to have replaced them: - Collaborative contact enrichment, integrations, messaging, and polished relationship workflows. - Automatic email and calendar capture. - Data enrichment. - Large integration ecosystem. - Years of history, configuration, and habits make migration costly. - Connectors, OAuth flows, and vendor API changes require constant upkeep. ## What you still own after launch - Secure credentials, rotate secrets, and handle provider rate limits. - Run migrations, backups, restores, and dependency updates. - Test the critical journey after every model, API, or hosting change. - Monitor failures and fix the edge cases a first prompt will miss. - Maintain every third-party integration as APIs and OAuth rules change. ## Risk **Operational risk.** The code is achievable; dependable data, integrations, and ongoing operations are the real cost. Editorial confidence in this assessment: medium. No independent one-shot implementation is linked yet. ## Prior art Working open-source software you can read, fork, or borrow from before starting: - [Twenty](https://github.com/twentyhq/twenty) — Active open-source modern CRM with extensible data models --- Generated by [Can It Be Vibe Coded?](https://www.canitbevibecoded.com) · Full report: https://www.canitbevibecoded.com/folk