All-in-one AI plugin for backend developers
The all-in-one AI plugin for Backend Developers
Get 17 backend skills, 24 prompts, 6 apps, and 12 agents inside the AI you already use, so you ship APIs, queries, and fixes with less tool switching.

- 17skills
- 24prompts
- 12AI agents
- 12connections (MCP)
- 6apps
- 12Grok bots
What's inside
Your week fills up with small, stubborn tasks. An endpoint needs validation and error handling. A slow query needs a better index. A login flow needs hardening. A teammate pastes a stack trace and asks what broke. Each one pulls you into a different tool and a fresh tab.
Seventeen backend skills
You get the endpoint building skill, the database design skill, the query tuning skill, the security coding skill, and more. Each one turns a plain request into production-ready work.
24 ready-made prompts
Prompts for endpoint drafting, schema design, query tuning, authentication, cloud config, log troubleshooting, legacy refactoring, and third-party integration. Copy one, fill in your details, and run it.
6 helper apps
The API delivery workspace, the test generation console, the code review and security console, the codebase understanding console, the SQL generation console, and the API specification workbench.
12 Grok Bot agents
An endpoint builder, a database schema designer, a query pro, an API security tester, a performance optimizer, and more. They handle deployment, monitoring, and cost checks too.
One download, eight AIs
The same plugin works in ChatGPT, Claude, Microsoft 365 Copilot, Gemini, Grok, Grok Bot, Cursor, and Kimi. Install it once and use it wherever you already write code.
Daily news and ideas
Members get a live feed of AI news for backend work, one new idea each day with the prompt to try it, and automatic updates when skills improve.
A day with your plugin
The plugin puts all of that inside the AI you already use. Ask for an API endpoint draft, and the endpoint drafting skill answers with validation and error handling. Ask why a query is slow, and the query tuning prompt walks through indexes and plans. No new app to learn.
- Morning
You open a ticket for a new payments endpoint. You run the endpoint drafting prompt and get a route with validation, error codes, and a doc block to review before standup.
- Late morning
A dashboard query crawls. You use the query tuning skill on the SQL and the execution plan, and it suggests two indexes and a rewritten join.
- Afternoon
A review flags a weak login flow. You run the authentication and security prompt, then use the code review and security console to check the fix before merge.
- End of day
An integration fails with a timeout. You paste the stack trace into the debugging skill, get the retry and backoff fix, then skim the member news feed.
Install it in your AI
Choose the AI you use. No technical knowledge needed: it's a few clicks and some copy and paste.
ChatGPT
Your own GPT on chatgpt.com, plus a plugin for Codex and ChatGPT workspaces. About 5 minutes.
- Download the ChatGPT version and unzip it (double-click the file).
- On a computer, open chatgpt.com/gpts/editor in your browser (or in ChatGPT: GPTs in the left menu, then + Create at the top right). You need a paid ChatGPT plan (Plus, Pro, Business or Enterprise) to make a GPT, and it can't be done in the phone app.
- You see two tabs at the top, Create and Configure: click Configure.
- Name it Backend Developer Assistant. Open
custom-gpt/instructions.txt, copy everything and paste it into Instructions. - Under Knowledge, upload all the files from the
custom-gpt/knowledgefolder. - Paste the lines from
conversation-starters.txtas conversation starters and click Create. - For the daily news, ideas and skill updates: at chatgpt.com go to Settings → Plugins → Create, add the Complete AI Training server and sign in with your membership. Your Connect page shows each click.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Claude
A Claude plugin for claude.ai, the desktop app, Cowork and Claude Code. About 2 minutes.
- Download the Claude version. Keep it zipped.
- Open Claude (claude.ai or the desktop app), click your name at the bottom left, then Settings → Capabilities.
- Click Upload plugin and choose the zip file. Turn the plugin on.
- Start a new chat and type /start. Your backend developer assistant introduces itself.
- The first time it uses Complete AI Training, Claude asks you to connect: click Connect and sign in with your membership.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Microsoft 365 Copilot
A Copilot agent: set it up yourself in Agent Builder, or give IT the ready app package. About 5 minutes.
- Download the Microsoft 365 Copilot version and unzip it.
- Open Microsoft 365 Copilot (m365.cloud.microsoft/chat) and click Create agent, then the Configure tab.
- Name it Backend Developer Assistant. Paste everything from
agent-builder/instructions.txtinto Instructions. - Under Knowledge, upload the files from
agent-builder/knowledge. Add the starter prompts and click Create. - Working in a company? The
appPackagefolder is a ready app for your IT team, with the Complete AI Training connection built in. The README has a message you can forward to them.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Gemini
Skills you upload to Gemini, a ready Gem, and a Gemini CLI extension. About 2 minutes.
- Download the Gemini version and unzip it.
- Go to gemini.google.com and open Settings → Skills → Upload.
- Upload the
SKILL.mdfiles from theskillsfolder, starting with the folder whose name ends in-assistant. Gemini now uses them by itself. - Prefer a Gem? Open Gems → New Gem, paste
gem/instructions.txtand upload the files ingem/knowledge. - Using Gemini CLI?
gemini extensions installon the folder also connects Complete AI Training for the daily news, ideas and skill updates.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Grok
A Grok Project with all the instructions and files. About 5 minutes.
- Download the Grok version and unzip it.
- Go to grok.com, open Projects in the left menu and click New project. Name it Backend Developer Assistant.
- Paste everything from
grok-project/instructions.txtinto the project's instructions. - Upload the files from
grok-project/knowledgeto the project. - Start your work chats inside this project. Try one of the lines in
conversation-starters.txt.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Grok Bot
One message that sets up a whole team of Grok Bot agents for your job. About 5 minutes.
- Download the Grok Bot version and unzip it.
- Open Grok Bot and create a new bot. Name it Backend Developer Team Lead.
- Open
SETUP-MESSAGE.md, copy everything and paste it as your first message. - The team lead sets up its own role and walks you through adding each specialist bot, one at a time.
- Add the Complete AI Training connector in Grok Bot so your team lead gets the daily news and ideas for backend developers.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Cursor
A Cursor plugin with the skills, rules and connection, or project files. About 3 minutes.
- Download the Cursor version and unzip it.
- In Cursor, open Settings → Plugins and add the unzipped folder.
- No plugins in your Cursor? Copy
skillsto.cursor/skillsandrulesto.cursor/rulesin your project, andmcp.jsonto.cursor/mcp.json. - Open the Agent chat and ask what it can do for you as a backend developer.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Kimi
A Kimi Code plugin, and instructions with files for Kimi chat. About 3 minutes.
- Download the Kimi version and unzip it.
- Kimi chat (kimi.com or the app): start a new chat, paste
kimi-chat/instructions.txtand attach the files inkimi-chat/files. - Keep using that chat for your work: Kimi now acts as your backend developer assistant.
- Kimi Code: type
/plugins installwith the folder, then/reload. It connects Complete AI Training too.
Download for members
Members download the plugin for every job, with daily news, ideas and skill updates. Or buy this plugin alone for $49, once.
Once it's installed, type this
- "What can you help me with as a backend developer?"Your AI introduces the plugin and suggests where to start.
- "Run the API Contract Drift Repair Agent"Starts one of your 12 AI agents. It asks you a few questions first, then runs the task step by step and checks with you before anything important.
- "Which apps can you connect to?"Your AI lists the 12 connections for backend developers and walks you through adding the ones you use, one app at a time.
- "Find a prompt for …"Picks one of the 24 ready-made prompts and asks for your details.
Everything in the plugin
Your AI picks the right part by itself. You can also ask for one by name.
Skills for backend developers 17
- backend developerBuilds a full service from your architecture, like a payments API with routes, database access, and tests.
- agency senior backendDesigns systems end to end, for example a multi-tenant REST API with auth, roles, and query tuning.
- api endpoint builderProduces one production endpoint, such as POST /invoices with validation, errors, auth, and docs.
- web debugging assistantReads your stack trace and code to find the bug, like a null dereference in an order handler.
- databaseCovers schema design, migrations, and indexing, for example adding a safe column to a live users table.
- code refactoring assistantSuggests cleaner structure, such as splitting a long method into named steps with clear errors.
Show all 14 skills
- refactoring specialistApplies safe incremental cleanup, like removing duplicated validation across three controllers without changing behavior.
- api integration specialistWires up third-party APIs, for example Stripe webhooks with signature checks, retries, and idempotency keys.
- backend security coderHardens input handling and auth, such as blocking SQL injection in a search filter and tightening token checks.
- codebase cleanup refactor cleanApplies SOLID and clean code rules, like replacing a switch-heavy service with small strategy classes.
- data query optimization assistantDiagnoses slow SQL, for example rewriting a subquery and adding a composite index for a report.
- nodejs backend patternsGuides Node.js structure, such as layering Express routes, services, and repositories with error middleware.
- api designerWrites a full API spec, like all endpoints, payloads, and status codes for a booking system.
- tdd refactorRefactors with tests kept green, for example extracting a tax calculator while proving behavior is unchanged.
Plus a start-here assistant, the prompt library and the app builder, and for members the daily brief.
Ready-made prompts 24
- API Endpoint Drafting3 prompts, like Draft REST Endpoint Skeleton
- Database Schema Design3 prompts, like Design Efficient Database Schema
- Query Performance Tuning3 prompts, like Explain a Slow Query Plan
- Authentication And Security3 prompts, like Implement JWT Authentication Flow
- Cloud Deployment Config3 prompts, like Draft Production Dockerfile For Service
- Logs And Incident Troubleshooting3 prompts, like Summarize Server Logs From Paste
- Legacy Refactoring And Tests3 prompts, like Explain an Unfamiliar Legacy Module
Show all 8 topics
- Third-Party Integration And Async3 prompts
Apps you can build with AI 6
- Source-linked unit test generation consoleRaise coverage on legacy services while you approve every generated test before it merges. Demo included.
- Backend code and API delivery workspaceKeep code, APIs, and data in one place your team controls instead of scattered tools. Demo included.
- Source-linked code review and security consoleCatch security issues before merge and cut manual review time, with reviewers still deciding. Demo included.
- Source-linked codebase understanding consoleGet up to speed on an unfamiliar repo fast, with every answer traced back to source. Demo included.
- Schema-linked SQL generation and repair consoleWrite and fix queries against your real schema while you keep control of execution. Demo included.
- Source-linked API specification and agent-readiness workbenchKeep API specs in step with the code, with named owners reviewing every contract change. Demo included.
AI agents 12
In the download. An agent runs a whole recurring task for you, step by step, and asks you before anything important. Ask your AI: "Run the API Contract Drift Repair Agent". Each one also has a guided set-up with sample data on its page.
- API Contract Drift Repair AgentSchema, clients and implementation agree, without surprise breaking changes.
- Database Migration Rehearsal AgentMigrations rehearsed safely with schema and data intact.
- API Pagination Recovery AgentSyncs that return every record exactly once.
- Product Supportability Review AgentEvery feature can be diagnosed by support when it fails.
- Release Checklist and Rollback AgentReach a production deploy where all checks pass and a tested rollback exists.
- Uptime and Incident Response AgentDetect and confirm outages quickly, find the likely cause and verify recovery.
- Test Coverage Gap Closing AgentAdd tests to the riskiest untested code and prove that they catch real bugs
- Rollback Rehearsal AgentProve that a release can be rolled back to the exact earlier state
- End-of-Life Dependency Radar AgentKnow what reaches end of support soon and have a tested upgrade path for each
- API Breaking Change Check AgentRelease API changes only when known consumers keep working or are warned
- Pull Request Review Prep AgentA pull request that passes checks and has a complete description before a human reviews it
- Stack Trace Root Cause AgentA reproduced bug with a proposed fix and a regression test
Connections (MCP servers) 12
A guide in the download. A connection lets your AI work in an app you already use. You add only the ones you use: ask your AI "Which apps can you connect to?" and follow the steps on each connection's page.
- Snyk Studio MCP serverLets your AI run Snyk security scans on your code and show you the findings in plain chat. Official.
- Sentry MCP serverLets your AI look up Sentry errors, issues and performance data and help you debug them. No install needed.
- Datadog MCP serverLets your AI look up Datadog logs, traces, metrics, monitors and incidents for you in plain chat.
- Semgrep MCP serverLets your AI check code for security problems using Semgrep before you ship it. Official.
- Jira and GitHub MCP serverLets your AI look up Jira issues and handle GitHub branches, commits, and pull requests for you.
- Postgres MCP serverLets your AI check your Postgres database health, find slow queries, and suggest indexes to speed things up.
- VS Code MCP serverLets your AI read, search, edit and check files inside your open VS Code workspace for you.
- Logs Sieve MCP serverAsk your AI about your app logs in plain English and get back the exact entries and patterns.
- rag-rat repo intelligence MCP serverLets your AI answer questions about your codebase and remember important facts about it.
- Logfire MCP serverLets your AI look up your app's logs, traces and metrics in Logfire and explain what it finds. Official.
- Litescope MCP serverLet your AI inspect, query, and safely change SQLite databases, including Cloudflare D1 and Turso.
- Unfour MCP serverLet your AI check API responses, server logs, and database state to help you trace backend bugs.
Your Grok Bot team 12
- Api Endpoint BuilderBuilds production-ready REST API endpoints with validation, auth, and docs.
- Database Schema DesignerDesigns production-ready SQL and NoSQL schemas with normalization, indexing, and migration scripts.
- Sql ProOptimize SQL queries, design schemas, and tune performance for cloud-native and hybrid databases.
- Api Security TestingGuided API security assessment for REST and GraphQL endpoints.
- Performance OptimizerMeasures and fixes performance bottlenecks in code, databases, and APIs, proving improvements with before-and-after numbers.
- Deployment Pipeline DesignDesign multi-stage CI/CD pipelines with approval gates and deployment strategies.
- Kubernetes DeploymentDeploy applications to Kubernetes with Helm, service mesh, and security.
- Api Integration SpecialistIntegrates third-party APIs with authentication, error handling, rate limiting, and retry logic.
- Observability Monitoring Monitor SetupDesign and deploy comprehensive monitoring stacks with metrics, logs, and traces.
- Microservices PatternsGuide microservices decomposition, communication, data management, and resilience patterns. No code or deployment.
- Database Cloud Optimization Cost OptimizeAnalyze cloud spend and cut costs while keeping performance and reliability.
- Deployment Validation Config ValidateValidate and test application configurations for correctness and security.
Get the plugin
Two ways to get it. Most people choose the membership: it includes every plugin and keeps them up to date.
Recommended
Membership
$9 a month, billed yearly
- The plugin for backend developers, and for 500 other jobs
- Daily AI news and a new idea every day, inside your AI
- Skills update by themselves
- 700+ video courses and certificates
- Download up to 2 plugins a day
Pay on Stripe's secure page, no questions first. You're back here straight after, ready to download.
This plugin only
Standalone plugin
$49 once
- The plugin for backend developers, for all eight AIs
- All 17 skills, 24 prompts, 12 AI agents and 6 apps
- The connections guide
- Yours to keep, no subscription
- No daily news, ideas or skill updates
Secure payment by Stripe. Bought it already? Use the link in your email.
Questions
What is a plugin and how do I install it without technical knowledge?
A plugin is a pack of instructions and files your AI reads. You download it, open the plugin or skill settings in your AI app, and add it there. If you can attach a file, you can install it.
Which AI does it work with?
ChatGPT, Claude, Microsoft 365 Copilot, Gemini, Grok, Grok Bot, Cursor, and Kimi. You keep using the AI you already have, and the plugin adds backend skills, prompts, apps, and agents on top.
What is the difference between the member download and the $49 one-time plugin?
The $49 one-time plugin gives you the skills, prompts, apps, and agents as they are today. Members get the same plus the daily AI news feed, a new idea every day, and automatic updates when skills change.
Is my data safe?
The plugin is just instructions and files. Your chats, code, and databases stay with your AI provider and follow its privacy terms. The plugin does not send your code anywhere on its own.
How many downloads do I get?
Members can download 2 plugins a day. That covers this backend plugin and any other job plugin you want, so you can stack a second role alongside your main work.
Learn to use AI as a backend developer
The plugin does the work; the learning path shows you how to get the most out of it, step by step.