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Exceeds
Jakub Kopecký

PROFILE

Jakub Kopecký

Over a 16-month period, contributed to core AI infrastructure by building and maintaining features across the apify/actor-templates and apify/apify-docs repositories. Developed robust backend templates for AI agents, MCP servers, and CrewAI integrations, emphasizing Docker-based deployment, API integration, and secure LLM routing via the Apify OpenRouter proxy. Enhanced developer experience through CI/CD workflow refactoring, dependency management, and comprehensive documentation, including integration guides for Vercel AI SDK and payment workflows. Used TypeScript, Python, and Node.js to deliver scalable, maintainable solutions, focusing on reliability, security, and onboarding efficiency while supporting advanced agentic workflows and monetization strategies.

Overall Statistics

Feature vs Bugs

77%Features

Repository Contributions

58Total
Bugs
10
Commits
58
Features
34
Lines of code
164,405
Activity Months16

Work History

June 2026

3 Commits • 3 Features

Jun 1, 2026

June 2026 highlights: security, reliability, and documentation improvements alongside a major platform feature delivery. Key feature delivered: LLM routing via the Apify OpenRouter proxy in apify/actor-templates, removing vulnerable dependencies and enabling LLM usage without an API key while billing costs to the user's Apify account. Input schema and documentation were updated to reflect the new routing model. Major stability and hygiene work: resolved build-time dependency conflicts by removing @langchain/community, upgrading beeai-framework, and pinning @ai-sdk/openai to 3.0.63 to fix Docker/ERESOLVE issues. Additional docs/clarity improvements: Mastra MCP integration guide now points to mcp.apify.com, and payment flow notes clarify that the PAYMENT-SIGNATURE can be reused across calls until prepaid balance is exhausted.

May 2026

1 Commits • 1 Features

May 1, 2026

In May 2026, delivered secure, user-friendly LLM integration for apify/actor-templates by migrating to the Apify OpenRouter proxy, hardening security, and stabilizing dependencies. This reduced setup friction for end-users and patched SSRF vulnerabilities while maintaining compatibility with existing templates and models. The work strengthens the platform for scaling LLM-powered actors with improved reliability and security, demonstrating strong security, dependency management, and documentation practices across the month.

April 2026

2 Commits • 1 Features

Apr 1, 2026

For 2026-04, delivered a targeted documentation overhaul for the x402 protocol and Agentic payments workflow in the apify-docs repository. The effort enhances developer onboarding, reduces integration friction, and improves maintainability by standardizing structure, prerequisites, and examples across the docs. Improvements were driven by collaboration with Marcel Rebro and focused on real-world usage patterns and API-driven workflows that enable faster time-to-value for customers leveraging the x402 protocol and Agentic payments.

March 2026

2 Commits • 2 Features

Mar 1, 2026

March 2026 monthly summary focusing on stability, compatibility, and cross-repo collaboration across core tooling and templates. Delivered targeted improvements to deployment reliability and future-proofing with clear, documented commits.

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for apify-docs: Documentation-focused effort delivering MCP server hosted features and Skyfire agentic payments documentation. All changes were documentation-only with no runtime impact, enabling faster adoption and reducing support load. Commit 9b9e8fff0e05b39acfcd1f64b2dc1c9f673a550f implemented the updates.

December 2025

4 Commits • 2 Features

Dec 1, 2025

Monthly summary for 2025-12 focusing on key accomplishments across apify/actor-templates and apify/apify-docs. Key features delivered include MCP Server Starter Templates and Proxy Reliability: added ts-mcp-server and python-mcp-server starter templates, renamed existing server templates to proxy variants (ts-mcp-proxy, python-mcp-proxy) for clearer MCP structure, and introduced pay-per-event monetization with structured outputs to support advanced MCP workflows.

November 2025

1 Commits • 1 Features

Nov 1, 2025

Monthly summary for 2025-11 focused on documenting and enabling integration of Apify toolkit with the Vercel AI SDK. The month centered on improving developer experience and onboarding through thorough documentation updates and governance-aligned changes, setting the stage for smoother adoption of the Apify toolkit within the Vercel AI ecosystem.

October 2025

2 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for apify/apify-docs. Focused on developer experience around MCP-based tool discovery and Apify Actors integration with the Vercel AI SDK. Delivered docs updates clarifying dynamic tool discovery based on client capabilities and an end-to-end integration guide for using Apify Actors as tools within the Vercel AI SDK, including prerequisites, connecting to the Apify MCP server, and a practical AI agent example with the Apify Google Maps scraper, plus API key management guidance via the Apify OpenRouter LLM provider. No major bugs fixed in this repo this month. Business impact: reduced onboarding time, accelerated experimentation with AI-enabled tools, and expanded available tooling for developers, enabling faster deployment cycles. Technologies/skills demonstrated: MCP protocol, Vercel AI SDK integration, Apify Actors, OpenRouter LLM provider, and documentation best practices.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary focusing on key accomplishments across two repositories: modelcontextprotocol/typescript-sdk and apify/actor-templates. Delivered reliability improvements for streaming HTTP transport and a new readiness probe endpoint to improve health checks and traffic routing. These changes reduce production risk, improve orchestration readiness, and demonstrate strong TypeScript/Node.js capabilities.

August 2025

10 Commits • 5 Features

Aug 1, 2025

August 2025 focused on delivering practical business value through documentation improvements, build optimizations, and modernized transport and configuration for MCP server components. Key features delivered include updated Apify MCP Server documentation consolidating onboarding and policy guidance (rate limits, Claude Desktop via DXT, and token/configuration deprecation), Docker image optimization removing redundant non-root user creation, and CrewAI template modernization to use official Apify Actors integration with faster dependency installation. In addition, ts-mcp-server was updated to promote streamable transport (and simplify usage) and to fix SSE billing and protocol handling, ensuring reliable operation and correct billing. A new MCP Server configuration model in docker/mcp-registry adds metadata and environment controls for enabling specific Actors and tools, increasing configurability and scalability. Finally, MCP client naming was standardized in yetone/opencode to 'opencode' for clarity and consistency. These changes collectively reduce build times, improve onboarding experience, modernize communications, and strengthen runtime reliability.

July 2025

7 Commits • 3 Features

Jul 1, 2025

July 2025 performance summary: Delivered key features across apify/actor-templates and apify/apify-docs, including the Streamable HTTP Transport for MCP server templates, OAuth login capabilities, and comprehensive documentation enhancements. Fixed critical issues to improve reliability and security, notably OAuth redirect path handling and initialization request forwarding. Results improved client experience, security posture, and developer productivity through clarified tooling docs and rate-limit visibility.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for apify/actor-templates: Delivered user-centric improvements to the MCP server defaults and completed formatting and linting fixes that streamline contributor workflow, improve onboarding, and reduce CI friction. The work emphasizes business value by simplifying configuration paths for users and maintaining code quality across templates.

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 monthly summary focusing on delivering a reusable MCP Server TypeScript Template for the Apify Platform, followed by reliability and maintenance improvements that reduce onboarding time and improve deployment reliability.

April 2025

1 Commits • 1 Features

Apr 1, 2025

Month 2025-04 – Repository: apify/actor-templates. Delivered a robust CI/CD foundation for template projects with a focus on maintainability, testing reliability, and ecosystem hygiene. The work strengthens developer experience and accelerates safe template releases.

March 2025

8 Commits • 4 Features

Mar 1, 2025

March 2025 performance highlights across three repos, focusing on monetization strategy, reliability, and integration support. Delivered key features, fixed critical stability issues, and documented integration pathways to enable broader adoption and faster delivery of value to customers.

February 2025

10 Commits • 6 Features

Feb 1, 2025

Feb 2025 monthly summary: Delivered cross-repo enhancements across LangChain, Apify templates, and Langflow to accelerate developer productivity, improve cost visibility, and strengthen deployment reliability. Key work included updating Apify integration documentation to reflect the new langchain-apify package and pointing users to the dedicated repository for source code; expanding Python templates with AI agent capabilities and PPE tracking; introducing new CrewAI and Bee Agents templates with Docker-ready configurations and monetization hooks; ensuring reproducible builds by restoring package-lock.json; and integrating Apify Actors into Langflow to broaden workflow possibilities.

Activity

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Quality Metrics

Correctness93.8%
Maintainability90.8%
Architecture91.4%
Performance87.2%
AI Usage30.8%

Skills & Technologies

Programming Languages

BashDockerfileJSONJavaScriptJupyter NotebookMarkdownPythonShellTypeScriptYAML

Technical Skills

AI AgentsAI DevelopmentAI IntegrationAPI DevelopmentAPI IntegrationAPI designAPI developmentAPI documentationAPI integrationActor DevelopmentActor Lifecycle ManagementAgent DevelopmentApifyApify ActorsApify Platform

Repositories Contributed To

10 repos

Overview of all repositories you've contributed to across your timeline

apify/actor-templates

Feb 2025 Jun 2026
12 Months active

Languages Used

DockerfileJSONJavaScriptMarkdownPythonShellTypeScriptYAML

Technical Skills

AI AgentsAPI IntegrationActor DevelopmentAgent DevelopmentApify ActorsApify SDK

apify/apify-docs

Mar 2025 Jun 2026
8 Months active

Languages Used

BashMarkdownTypeScriptPythonJavaScript

Technical Skills

AI IntegrationAPI IntegrationCloud PlatformsDocumentationLLM FrameworksTechnical Writing

docker/mcp-registry

Aug 2025 Aug 2025
1 Month active

Languages Used

YAML

Technical Skills

Configuration ManagementDevOps

langchain-ai/langchain

Feb 2025 Feb 2025
1 Month active

Languages Used

Jupyter NotebookMarkdownPython

Technical Skills

API IntegrationDocumentationPython

langflow-ai/langflow

Feb 2025 Feb 2025
1 Month active

Languages Used

JavaScriptPython

Technical Skills

API integrationReactdata extractionfull stack developmentweb scraping

mastra-ai/mastra

Mar 2025 Mar 2025
1 Month active

Languages Used

JavaScriptTypeScript

Technical Skills

API DevelopmentFull Stack DevelopmentNode.jsTypeScript

yetone/opencode

Aug 2025 Aug 2025
1 Month active

Languages Used

TypeScript

Technical Skills

TypeScriptfull stack development

modelcontextprotocol/typescript-sdk

Sep 2025 Sep 2025
1 Month active

Languages Used

TypeScript

Technical Skills

Backend DevelopmentError HandlingNode.jsStreaming

vercel/ai

Nov 2025 Nov 2025
1 Month active

Languages Used

Markdown

Technical Skills

documentationtechnical writing

apify/apify-cli

Mar 2026 Mar 2026
1 Month active

Languages Used

TypeScript

Technical Skills

API developmentNode.jsfull stack development