5 products · built and operated by FixFlex

Applications that solve
real problems.

Every project here is in production — built end-to-end, deployed and kept online by us.

★ Open source

Project Brain

persistent memory for claude code

Free, open-source Claude Code skill that gives the AI persistent, navigable memory of your projects — their stack, decisions, pitfalls and what's already been done. It reads a small index first and drills into one topic only when needed, so the model stops forgetting, stops mixing projects up, and stops re-reading huge docs into context every session.

Claude CodeSkillMarkdownOpen SourceMIT
  • Small index loaded eagerly — topic detail read on demand
  • Status carries the outcome: verified / failed / in-progress
  • Versioned, not overwritten — the trail of what changed survives
  • One brain catalogs many projects on one server, or a single repo
  • Plain markdown you can read, edit and commit yourself
  • Open-source (MIT) — no sign-up, no payment, no account
Learn more
Live

Sentinel

database & security autopilot

SRE-style control panel that watches your databases and basic host security, then automatically applies safe fixes. Features Security Center integrated with Fail2Ban, Database Autopilot that reads slow logs and creates indexes, DB Doctor for safe diagnostics, Cache Guardian for Redis/OPCache monitoring, and SystemGuardian for service health checks. Includes visual dashboard with global counters and subscription tiers.

PythonFlaskSQLAlchemyAPScheduler
  • Security Center (Fail2Ban integration)
  • Database Autopilot (auto-index creation)
  • DB Doctor (safe diagnostics)
  • Cache Guardian (Redis/OPCache monitoring)
  • SystemGuardian (service health checks)
  • Subscription Tiers: Basic (Free), Pro ($49/mo), Enterprise ($149/mo)
Visit Sentinel
Live

24ad.info

classified ads platform

Full-stack classified ads platform with a built-in AI assistant. 24ad.info lets users post, browse and promote listings with smart categorization, image recognition, location-based search, and a multi-format premium promotion system.

ReactNode.jstRPCMySQLOpenRouter AI
  • Fraud Detection — AI scans listings for illegal content
  • AI Description Generator — instant listing copy
  • Auto-Detect Category — AI picks the right category
  • AI Camera Assist — photo analysis & suggestions
  • Smart Price Suggestions — market-based pricing hints
  • AI Package Generator — ad packages with PPP pricing per country
  • AI Filters per Category — dynamic, category-specific search filters
  • SEO Optimizer — AI-generated titles, meta descriptions & structured data per listing
Visit platform
Live

SpamSlap AI

ai spam protection for contact forms

SaaS product protecting contact forms from spam and cold sales pitches using Google Gemini AI. One script tag. Instant protection. The AI classifies every submission in real time, generates a witty multilingual rejection, and progressively blocks repeat offenders — all without touching your server code.

PythonFlaskGemini FlashStripeOpenRouter
  • One script tag — works on any website or stack
  • AI classification in under 2 seconds (fail-open design)
  • Multilingual witty rejections in the spammer's own language
  • Progressive blocking — 3-strike system per email
  • Domain-bound API keys for security
  • Customer dashboard with logs, whitelist and AI responses
  • Trial (free 7 days) / Pro £9.99/mo / Enterprise £29.99/mo
  • GDPR-compliant logging
Visit SpamSlap AI
Live — new

PostPilot

ai social media automation

Describe your project once — PostPilot generates, schedules, and publishes weekly posts across 6 platforms. Dual AI engine: Gemini 2.0 Flash drafts the content, Claude Sonnet verifies quality. You only approve before it goes live.

PythonGemini 2.0 FlashClaude SonnetPexels APIDALL-E 3
  • Dual AI — Gemini drafts, Claude verifies quality
  • Monthly planner — schedule posts 2–3 months ahead
  • Tone Trainer — learns your writing style from examples
  • Theme rotation — story / education / product / engagement
  • Email preview with one-click approval before publishing
  • 6 platforms: LinkedIn, Twitter/X, Facebook, Threads, Instagram, Bluesky
  • Free / Starter $12/mo / Pro $29/mo
Visit PostPilot

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