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A local-first SQLite manager and CLI for inspecting, editing and exporting SQLite files without a cloud platform, built for developers working with local databases and prototypes.
Works offlineCan export my data
What to know▼
How it works
A local-first SQLite manager and CLI for inspecting, editing, documenting, visualizing, and exporting SQLite files stored on your machine.
What's different
Runs entirely locally instead of forcing users onto a cloud platform or into a heavyweight enterprise database client.
Best for
Developers and researchers working directly with SQLite files as products, datasets, or prototypes.
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A desktop workspace unifying DuckDB, MySQL, PostgreSQL, Python, and spreadsheets into one queryable surface with cross-database SQL joins.
Watch out · Currently in private beta.
What to know▼
How it works
A desktop workspace that unifies DuckDB, MySQL, PostgreSQL, Python and spreadsheets into one queryable surface, with cross-source SQL joins, anomaly detection, lineage and git-style rollback.
Best for
Developers and analysts who need to query and join data across multiple databases and spreadsheets locally.
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A tool that interprets your raw 23andMe, AncestryDNA or MyHeritage genetic data, mapping variants to GWAS Catalog, ClinVar and PharmGKB research evidence.
What to know▼
How it works
Takes your existing raw DNA export and maps each variant against established genetic research databases (GWAS Catalog, ClinVar, PharmGKB) rather than issuing prescriptions.
Best for
People with existing consumer DNA test results who want a deeper, evidence-based interpretation.
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A native, non-Electron macOS GUI for browsing and editing MySQL, MariaDB, PostgreSQL, and SQLite databases.
Pay onceNo subscription
What to know▼
How it works
A native Swift macOS database GUI for MySQL, MariaDB, PostgreSQL, and SQLite, with a visual table browser, schema designer, query editor with autocomplete, iCloud sync, and one-click import from TablePlus.
Pricing
One-time purchase, no subscription; free during beta.
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WordPress plugin that bulk-updates published/modified dates across posts, pages and comments.
Free
What to know▼
How it works
Bulk-updates published and modified dates across WordPress posts, pages, CPTs, and comments, spread naturally across a chosen range, with preview and undo.
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A Django REST Framework-style ViewSets library for FastAPI that generates full CRUD endpoints from one class, for developers who don't want to hand-write routes.
What to know▼
How it works
Registers LIST/GET/POST/PUT/PATCH/DELETE from a single class, with SQLAlchemy, Tortoise, or Peewee support and OpenAPI schemas.
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A crowdsourced site showing what other people actually paid for cars, groceries, flights, and mortgages with a deal score, for buyers who want real price comparisons instead of guessing.
What to know▼
How it works
Crowdsourced prices scored 0-100; users can build their own purchase analytics.
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An open-source Python framework that auto-generates a REST API, admin back-office, and React CRUD UI from your data models, for developers building internal tools locally.
Works offlineOpen source
What to know▼
How it works
define data models once in Python; generates API, admin panel, and UI automatically
What's different
open source, local-first, data stays on your infrastructure
Best for
developers building CRUD apps without hand-building each layer
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Desktop workbench app for querying and managing SQL, document, key-value, search and graph databases from one interface.
What to know▼
How it works
A desktop workbench for exploring, querying, editing, and managing many database families — SQL, document, key-value, search, and graph — from one focused app.
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An open-source local SQL database engine built on Prolog with B+Tree indexes and a browser-based localhost workspace.
Nothing to installOpen source
What to know▼
How it works
An open-source local SQL database built on SWI-Prolog with persistent storage, B+Tree indexes, recovery, streaming imports, verified backups, and a browser-based localhost workspace (AsAPanel).
What's different
Keeps data on your own machine without a cloud server.
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A browser-based front-end for viewing and editing MySQL data with no install, so developers can hand clients a simple admin panel instead of building one from scratch, or small businesses can move off spreadsheets.
FreeNothing to install
What to know▼
How it works
Points at an existing MySQL database and generates a browser-based admin UI on top: browse records in a grid, edit them directly, and navigate linked records across tables without touching SQL.
What's different
Works with the existing database and schema as-is, with no migration required, so developers don't need to build a bespoke admin panel from scratch.
Pricing
Free during the current public beta; paid plans, including a 'pro' account, are planned at full launch.
Best for
Developers who need to give clients a simple way to manage their own data, or small businesses moving off spreadsheets.
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Generates realistic test data from your real schema, resolving table dependency order, and inserts it straight into your database or exports SQL/CSV/JSON.
Can export my data
What to know▼
How it works
Reads your schema, resolves dependency order between tables, generates realistic rows that insert cleanly at volume.
Best for
Developers seeding databases with realistic test data.
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Automatically profiles uploaded spreadsheets or connected databases to score data quality and flag PII/anomalies, instead of manually auditing messy datasets by hand.
What to know▼
How it works
No-code cleaning pipelines, alerts on quality regressions, plain-English querying.
Best for
Teams turning messy, untrusted data into analytics-ready datasets.
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Consolidates messy SharePoint folder permissions into structured security groups and helps move/audit files across sites and tenants, instead of enterprise-priced permission tools.
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An open source Postgres connection pooler, load balancer and sharding proxy built by database engineers, for scaling Postgres without app changes.
Open source
What to know▼
How it works
An open source connection pooler, load balancer and sharding proxy that sits in front of PostgreSQL to scale it without requiring changes to the application.
What's different
Postgres-compliant proxy built by database engineers, aimed specifically at sharding and pooling rather than being a general API gateway.
Pricing
Open source.
Best for
Teams scaling a Postgres deployment who want pooling and sharding without rewriting their application.
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A local-first, desktop-OS-style knowledge workspace (notes, database, graph, whiteboard, browser) with an encrypted, owned vault, instead of scattering data across separate cloud apps.
Works offline
What to know▼
How it works
Electron shell hosts sandboxed apps sharing one data layer (Block Protocol, Yjs CRDTs, Lexical); encrypted vault syncs across devices, editable offline
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A browser-based technical SEO tool that instantly analyzes metadata, headers, schema and other on-page signals — fast diagnostics, not a compliance audit or a product with its own API.
Nothing to install
What to know▼
How it works
A browser-based tool that analyzes the active tab directly to instantly inspect metadata, headers, schema, and other technical SEO signals without external API calls.
What's different
Uses locally-powered extraction for real-time audits instead of waiting on external API calls.
Best for
SEO specialists and web developers who want fast, on-page technical SEO diagnostics.
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A PaaS platform that deploys full-stack apps from a single git push, bundling builds, previews, custom domains, and managed databases in one place instead of stitching together separate tools.
What to know▼
How it works
Automatic builds, instant previews, custom domains, and managed databases from a git push.
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A free SQL query optimizer that gives instant, rule-based suggestions for SQL Server, MySQL, MariaDB, Postgres and SQLite, no AI chat needed. For developers who want a quick second opinion before touching production.
Free
What to know▼
How it works
Paste a SQL query, choose SQL Server, MySQL, MariaDB, PostgreSQL, or SQLite, and get database-specific, rule-based optimization suggestions without executing the query; includes redaction guidance for sensitive data.
What's different
Gives instant rule-based suggestions instead of requiring AI chat back-and-forth.
Pricing
Free.
Best for
Developers and founders who want a quick second opinion on a query before touching production, without a dedicated DBA.
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Backs up your Supabase Postgres database and storage files to your own S3-compatible bucket, then proves the backups actually work with weekly automated restore drills. Built for developers running Supabase in production.
Open source
What to know▼
How it works
Backs up a Supabase project's Postgres database and Storage files to your own S3/R2/B2 bucket, then runs weekly automated restore drills in a throwaway sandbox, verifying tables, rows, and checksums.
What's different
Proves backups are actually restorable through scheduled restore drills, rather than just taking backups on faith.
Best for
Developers running Supabase in production who need verified, restorable backups.
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A free, open-source, self-hosted Protobuf schema registry for engineers who want to manage and version their Protocol Buffers without vendor lock-in, as a lightweight alternative to Buf.
FreeOpen sourceSelf-hosted
What to know▼
How it works
A self-hosted registry for managing, versioning, and distributing Protocol Buffers.
What's different
Lightweight alternative to Buf without vendor lock-in.
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A desktop Firestore GUI for macOS and Windows that backs up every write — inline edits, bulk updates, deletes, CSV imports — before executing it, with diff-preview restores and undo, for developers managing Firestore data.
No sign-up
What to know▼
How it works
Every write goes through confirm, backup, execute, and audit log, enforced in Electron's main process; production writes require typing the project ID.
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Log meals by typing what you ate in plain language instead of scanning a barcode or photo — it matches USDA data and estimates your calories and macros.
Watch out · The team states zero data retention and no-train policies with their AI provider, but this is a self-reported policy rather than an independently verified one.
Can export my data
What to know▼
How it works
A nutrition tracker where you type what you ate in plain language (e.g. "2 fried eggs and half an avocado") and it matches USDA nutrition data, estimates portions, and logs calories and macros. Corrections can also be made in plain language, like "skip the bacon," and it recalculates instantly.
What's different
Unlike trackers that require searching a database, taking a photo, or scanning a barcode, Maccy works entirely from typed natural-language descriptions, and deliberately excludes push notifications, streaks, and gamification.
Best for
People who want calorie and macro tracking without the manual lookup work other trackers require.
Watch out
The team states zero data retention and no-train policies with their AI provider, but this is a self-reported policy rather than an independently verified one.
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software
Can export my data
What to know▼
How it works
A no-code platform with ready-made AI agents for support, sales, and finance, plus a built-in Smart Database with dashboards, audit trails, and Excel import/export.
What's different
SOC 2 Type 2 security and audit trails; positioned as replacing multiple separate tools with one system.
Pricing
Free plan available before upgrading.
Best for
Teams wanting to consolidate scattered tools and spreadsheets into one no-code system with built-in AI agents.
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A free searchable database of the world's seaports and airports with depths, runways, and location codes.
Free
What to know▼
How it works
A free searchable database of 3,804 seaports and 9,640 airports across 195 countries, with depths, runways, UN/LOCODEs, IATA/ICAO codes, and coordinates.
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An AI assistant that answers UK immigration questions with citations to official sources, used by applicants, sponsors, immigration lawyers and recruiters alike.
Watch out · The product claims 'no hallucinations' — an unverified vendor claim worth treating with the usual skepticism.
What to know▼
How it works
An AI assistant that answers UK immigration questions in plain English, grounded in official UK immigration sources with citations and links you can verify.
What's different
Answers are sourced directly from official guidance rather than general AI knowledge, with citations attached.
Best for
Applicants, sponsors, immigration lawyers and recruiters who need faster answers to UK immigration questions.
Watch out
The product claims 'no hallucinations' — an unverified vendor claim worth treating with the usual skepticism.
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An AI tool that generates scientific diagrams, graphical abstracts, and mechanism figures from text, sketches, or paper notes, for researchers preparing publication-ready visuals.
What to know▼
How it works
Creates scientific diagrams, research figures, graphical abstracts, mechanisms, schematics, and experimental setup diagrams from text, sketches, references, or paper notes.
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A backend framework where one route file generates a REST endpoint, an MCP tool and an A2A skill from a shared schema — for developers building APIs both browsers and AI agents call.
What to know▼
How it works
A backend framework where writing one route file generates a REST endpoint, an MCP tool, and an A2A skill together, all sharing the same schema checked at build time.
What's different
Avoids hand-wiring MCP SDKs on top of Express or duplicating validation logic across separate layers for each protocol.
Best for
Developers building APIs that need to be called by both browsers and AI agents.
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A FastAPI + Nuxt SaaS boilerplate with pre-built auth, billing, and Web3 integrations plus agent-context files aimed at speeding up AI-assisted coding tools like Claude Code.
What to know▼
How it works
A production-ready boilerplate combining a FastAPI backend with a Nuxt frontend, with pre-built auth, billing, Web3 capabilities, and cloud deployment.
What's different
Includes structured agent files (CLAUDE.md, SPEC.md, DESIGN.md) so tools like Claude Code are effective from day one; integrates Stripe, SendGrid, Twilio, Google OAuth, GitHub OAuth, and Web3 wallet auth.
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Turns a pasted JSON document into a live REST API with a database, schema editor, and natural-language query endpoint in seconds, for developers prototyping backends.
What to know▼
How it works
paste JSON, get a SQLite-backed REST API with vector search and an /ask endpoint
Best for
developers and AI agents needing rapid backend prototypes
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An open-source Kubernetes operator: add a database row and it provisions a running app, deactivate the row to tear it down. Apache 2.0, for developers and DevOps teams.
Open sourceSelf-hosted
What to know▼
How it works
An open-source Kubernetes operator that treats a database as the source of truth for infrastructure — adding a row provisions a fully running, continuously reconciled app stack, and deactivating the row tears it down.
What's different
Infrastructure is driven by database rows rather than manifests or a separate deployment pipeline.
Pricing
Open source, Apache 2.0.
Best for
Developers and DevOps teams who want to provision and tear down app stacks by editing database rows.
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Turns Excel and SQL data into interactive dashboards with AI forecasting, Monte Carlo simulations and Sankey diagrams; processing happens in your browser instead of on a server.
Data stays with you
What to know▼
How it works
Turns Excel and SQL data into interactive dashboards, with AI-powered forecasting, Monte Carlo scenario modeling, and Sankey diagrams.
What's different
Processing happens in your browser instead of a server, which the product frames as bank-grade privacy.
Best for
People who want to turn spreadsheet or SQL data into dashboards without sending it to an external server.
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Three free, no-signup tools that recommend GCP compute, database and IAM setups by answering a few questions -- a decision aid for developers and cloud architects, entirely client-side.
FreeNo sign-upNo ads
What to know▼
How it works
Three client-side tools that recommend a Google Cloud setup by asking a few questions: a Compute Selector (Cloud Run vs GKE vs Functions), a Database Selector (Cloud SQL vs AlloyDB vs Spanner vs BigQuery), and an IAM Checker that flags public access and over-broad roles.
What's different
Runs entirely in-browser with no sign-up, and explains when each recommendation does NOT apply.
Pricing
Free, no sign-up required.
Best for
Developers and cloud architects deciding between GCP compute, database, or IAM options.
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Archestack is a developer platform for building custom ERP, WMS, and CRM systems on Postgres/.NET/React, letting teams own their data while shipping internal tools faster.
What to know▼
How it works
A platform for building custom ERP, WMS, CRM, and internal tools on top of PostgreSQL, .NET, and React, aimed at shipping applications in weeks.
What's different
Teams own their data since it's built on their own PostgreSQL/.NET/React stack rather than a proprietary closed platform.
Best for
Teams that need custom internal business tools and want to own the underlying data and codebase.
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A diagnostic tool that analyzes Postgres query performance to find and fix slow queries, for developers and DBAs instead of manually reading EXPLAIN plans.
What to know▼
How it works
analyzes Postgres queries to identify why they are slow
Best for
developers and DBAs debugging Postgres performance
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A website platform storing your whole site as Markdown files in Git, with a one-command WordPress migration tool.
FreeCan export my dataSelf-hosted
What to know▼
How it works
Stores your whole site as plain Markdown files in Git, with a visual editor and a one-command migration from a live WordPress site (pages, posts, media, menus, URLs kept).
What's different
No database or build step; includes free HTTPS, sitemaps, image CDN, and spam-protected contact forms with no reCAPTCHA or third parties.
Pricing
Hosting starts from $0; you can also export and self-host anywhere.
Best for
People who want WordPress's ease without its stack, or to migrate off WordPress.
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Lets you log meals in plain text and get instant carb/protein/calorie breakdowns, syncing with Apple Health, iCloud, and Siri.
Watch out · No account needed; iOS only.
FreeNo sign-up
What to know▼
How it works
Type what you ate in plain language and get carbs, protein, fat, fiber, and calories sourced in seconds; syncs with Apple Health, iCloud, Siri, and a home screen widget.
Pricing
Free with 4 AI lookups/day; unlimited for $2.99/mo.
Best for
People doing keto, low-carb, or diabetic-friendly tracking.
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A desktop entity-resolution tool that matches and deduplicates records in a CSV locally on your machine, free up to 100k records, with an MCP server for AI coding assistants.
FreeNo sign-upWorks offline
What to know▼
How it works
Loads a CSV and resolves duplicate records live using the same real-time matching engine as Tilores' cloud product, running entirely on your machine; a local MCP server also lets Claude Code, Codex and other AI assistants search, import and steer it against your data.
What's different
Skips the usual enterprise entity-resolution sales process (demo, contract) — nothing leaves your laptop, and it's free up to 100k records.
Pricing
Free up to 100,000 records.
Best for
Teams who want to deduplicate and match records locally, including via AI coding assistants, without a cloud enterprise contract.
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A free, open-source, browser-based ERD tool for visually designing database schemas and relationships before writing migrations. Built for developers, not graphic designers despite the tag.
FreeNo sign-upNothing to install
What to know▼
How it works
A browser-based tool for visually designing database schemas — drag out tables, define columns and relationships, and get an entity-relationship diagram.
Pricing
Free and open source.
Best for
Developers who want to plan a data model before writing migrations, not graphic designers.
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Runs AI queries against your database using reviewed, deterministic plans instead of free-form generation, cutting hallucinations and cost. For data teams needing governance, plus solo developers.
Free
What to know▼
How it works
Runs AI queries against your database using deterministic, reviewed and business-curated plans instead of open-ended free-form generation, aiming to cut hallucinations and reduce token usage/cost.
What's different
Deterministic agents that don't guess, combined with governance and visibility into AI-driven queries.
Pricing
Free forever for 1 user.
Best for
Data teams needing governance over AI-driven database queries, and individual developers wanting lower token costs.
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A reference database of 900+ developer tools with tradeoffs and agent-readiness scores, built to feed accurate facts to AI coding agents over web, REST or MCP. Free, no signup.
FreeNo sign-up
What to know▼
How it works
A reference database covering 900+ developer tools with tradeoffs, alternatives, constraints and agent-readiness scores, accessible over the web, REST API or MCP.
What's different
Built specifically to feed accurate, structured facts to AI coding agents choosing databases, frameworks or libraries, instead of relying on stale training data.
Pricing
Free, no signup.
Best for
Developers and coding agents that need current, structured facts on tool tradeoffs before picking a dependency.
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Free database of 2,759 PS5 games with cross-checked Metacritic scores, ESRB ratings, and playtime, searchable by genre and tags.
Free
What to know▼
How it works
A database of 2,759 real PS5 titles cross-checked across IGDB and RAWG for Metacritic scores, ESRB ratings, and playtime, searchable and filterable by genre, tag, score, player count, and release year.
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A free, open-source visual canvas for drawing data models — tables and joins — and exporting them to Google's Open Knowledge Format, for data and analytics engineers who want a schema their text-to-SQL tools can read.
FreeOpen sourceCan export my data
What to know▼
How it works
A visual canvas for drawing data model tables and joins, or letting AI draft them, then exporting to Google's Open Knowledge Format so an LLM-based text-to-SQL tool can read your schema.
What's different
Google only shipped a viewer for OKF; this is the authoring canvas, with sample models from GA4, Stack Overflow and Bitcoin.
Pricing
Free and open source, no sign-in required.
Best for
Data and analytics engineers who want a portable, git-friendly schema for text-to-SQL tools.
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An open-source tool that generates and keeps JSON schemas in sync with your code, for developers building and validating APIs. It doesn't offer its own API despite the framing.
Open source
What to know▼
How it works
Automatically generates JSON schemas from your code and keeps them synchronized with your models.
What's different
Open-source and focused on keeping schemas in sync with code changes rather than a one-time generation.
Best for
Developers building and validating APIs who need schemas to stay current with their models.
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Self-hosted, open-source REST API that exposes MyAnimeList data through 70+ read-only endpoints, requiring no database or API key.
Open sourceSelf-hosted
What to know▼
How it works
Exposes public MyAnimeList data through 70+ read-only JSON REST API endpoints covering anime, manga, characters, users, rankings, seasons, reviews, and recommendations; written in Go, runs as a single binary with no database, API key, OAuth flow, or MyAnimeList developer credentials required.
Tools for databases and schemas — the short answers
Every number here comes from our own daily check — not from a vendor list.
Tools for databases and schemas — how many are there?
Tablif is tracking 169 of them. 164 answered our check today, and 3 we couldn't reach — we don't claim those are dead.
Which ones are still maintained?
Tablif knocks on every door once a day and records the answer. 164 of these 169 responded on the latest run, so that number is what "still here" means on this page — not a review score.
Are any of them free?
35 of the live ones say so in their own words, and 14 let you start without making an account. Tablif records the claim the product makes; we don't verify pricing.
Any open-source options?
19 of the live ones on Tablif mention being open source.
What's the newest one?
Owl NoSQL & Storage — Tablif first saw it today.
Did a person actually look at these?
169 of them Tablif opened and read, then wrote a one-line summary in our own words instead of reusing the founder's tagline. The rest carry keyword labels we haven't confirmed by reading yet — and we say so rather than hiding it.
