Autonomy-Logic/openplc-editor
Oct 2024 – Jul 2026
20 Months active
Languages Used
CSSHTMLJSONJavaScriptPythonTypeScriptXMLMarkdown
Technical Skills
Backend DevelopmentESLintElectronFront-end DevelopmentIPC CommunicationNode.js
João GS Pereira
PROFILE
João Gs Pereira
Over 20 months, contributed to Autonomy-Logic/openplc-editor by building a robust cross-platform PLC editor with a focus on reliability, maintainability, and user experience. Developed features spanning device configuration, compiler integration, and AI-assisted workflows, using TypeScript, React, and Node.js. Implemented modular build systems, advanced state management with Zustand and Redux, and integrated Arduino and Modbus toolchains. Enhanced debugging, logging, and automation, while maintaining code quality through continuous refactoring and CI/CD improvements. Addressed accessibility and UI/UX challenges, ensuring stable project workflows and editor round-tripping. The work emphasized scalable architecture, efficient release cycles, and seamless collaboration across frontend and backend systems.
Overall Statistics
Feature vs Bugs
73%Features
Repository Contributions
407Total
Bugs
56
Commits
407
Features
150
Lines of code
1,034,370
Activity Months20
Your Network
23 peopleShared Repositories
23
Thiago AlvesMember
Autonomy ServerMember
DanielMember
Douglas SenaMember
EvinnMember
Gustavo HenriqueMember
Joao GS PereiraMember
JulioSergioFSMember
JulioSergioFSMember
Work History
July 2026
10 Commits • 2 Features
Jul 1, 2026July 2026 monthly summary for Autonomy-Logic/openplc-editor focused on stabilizing user experience, hardening data integrity, and boosting frontend performance. Delivered targeted UI improvements, reinforced editor round-tripping fidelity, and applied code-quality enhancements to reduce re-renders and improve maintainability. The work aligns with business value by reducing support toil from editor inconsistencies, speeding common tasks, and ensuring reliable project open/save workflows across a complex graphical editor.
10 Commits • 2 Features
Jul 1, 2026July 2026 monthly summary for Autonomy-Logic/openplc-editor focused on stabilizing user experience, hardening data integrity, and boosting frontend performance. Delivered targeted UI improvements, reinforced editor round-tripping fidelity, and applied code-quality enhancements to reduce re-renders and improve maintainability. The work aligns with business value by reducing support toil from editor inconsistencies, speeding common tasks, and ensuring reliable project open/save workflows across a complex graphical editor.
July 2026
June 2026
4 Commits • 2 Features
Jun 1, 2026June 2026 – Autonomy-Logic/openplc-editor focused on delivering tangible business value through user-centric improvements, versioning parity across editor and web, and stability enhancements. Highlights include a new AI Usage Rate Limit Exhaustion modal variant to provide clear feedback when AI quotas are hit, unified versioning and per-app product naming to synchronize releases across repositories, and a fix for a runtime ReferenceError by importing APP_VERSION from shared constants. Infrastructure improvements for development containers and CI/CD workflows were implemented to support faster, reliable releases.
June 2026
4 Commits • 2 Features
Jun 1, 2026June 2026 – Autonomy-Logic/openplc-editor focused on delivering tangible business value through user-centric improvements, versioning parity across editor and web, and stability enhancements. Highlights include a new AI Usage Rate Limit Exhaustion modal variant to provide clear feedback when AI quotas are hit, unified versioning and per-app product naming to synchronize releases across repositories, and a fix for a runtime ReferenceError by importing APP_VERSION from shared constants. Infrastructure improvements for development containers and CI/CD workflows were implemented to support faster, reliable releases.
May 2026
13 Commits • 3 Features
May 1, 2026May 2026 (2026-05) focused on delivering cross-IDE parity between Autonomy-Logic/openplc-editor and openplc-web, advancing AI chat persistence, billing entitlements, and UX improvements. Implemented chat history persistence and AI UX with telemetry; synchronized AI lifecycle events; resolved CI formatting blockers; added billing/entitlements scaffolding for subscriptions and usage; restored exit-to-host UX and tightened workspace layout. All changes emphasize business value: improved user experience, stable AI chat, scalable billing capabilities, and maintainable shared surface code.
13 Commits • 3 Features
May 1, 2026May 2026 (2026-05) focused on delivering cross-IDE parity between Autonomy-Logic/openplc-editor and openplc-web, advancing AI chat persistence, billing entitlements, and UX improvements. Implemented chat history persistence and AI UX with telemetry; synchronized AI lifecycle events; resolved CI formatting blockers; added billing/entitlements scaffolding for subscriptions and usage; restored exit-to-host UX and tightened workspace layout. All changes emphasize business value: improved user experience, stable AI chat, scalable billing capabilities, and maintainable shared surface code.
May 2026
April 2026
4 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for Autonomy-Logic/openplc-editor: Delivered AI-assisted UI enhancements, version-control integration, and UI stability improvements that reduce review cycles and improve collaboration across teams. Highlights include per-hunk Accept/Reject in diff reviews with pending-diffs across POUs, AI chat panel usability improvements, and integrated code formatting. Also fixed UI overflow issues to ensure a stable workspace. Cross-repo alignment with openplc-web changes and ongoing collaboration signals maintainability and consistency across the editor.
April 2026
4 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for Autonomy-Logic/openplc-editor: Delivered AI-assisted UI enhancements, version-control integration, and UI stability improvements that reduce review cycles and improve collaboration across teams. Highlights include per-hunk Accept/Reject in diff reviews with pending-diffs across POUs, AI chat panel usability improvements, and integrated code formatting. Also fixed UI overflow issues to ensure a stable workspace. Cross-repo alignment with openplc-web changes and ongoing collaboration signals maintainability and consistency across the editor.
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for Autonomy-Logic/openplc-editor: concise report highlighting delivered features, fixed bugs, business value, and technical skills demonstrated. Focused on the time-range debugger improvements and UI stability, with clear references to code changes and impact on the debugging workflow.
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for Autonomy-Logic/openplc-editor: concise report highlighting delivered features, fixed bugs, business value, and technical skills demonstrated. Focused on the time-range debugger improvements and UI stability, with clear references to code changes and impact on the debugging workflow.
February 2026
January 2026
25 Commits • 5 Features
Jan 1, 2026January 2026 (2026-01) Summary for Autonomy-Logic/openplc-editor focused on reliability, developer experience, and measurable business value. Delivered a set of UX, logging, automation, and stability improvements across the editor, with emphasis on robust LSP/debugger behavior, standardized and traceable logs, and streamlined workflows. Result: faster debugging, more reliable PLC and Python integration, and reduced manual effort through automation and UI enhancements.
January 2026
25 Commits • 5 Features
Jan 1, 2026January 2026 (2026-01) Summary for Autonomy-Logic/openplc-editor focused on reliability, developer experience, and measurable business value. Delivered a set of UX, logging, automation, and stability improvements across the editor, with emphasis on robust LSP/debugger behavior, standardized and traceable logs, and streamlined workflows. Result: faster debugging, more reliable PLC and Python integration, and reduced manual effort through automation and UI enhancements.
December 2025
5 Commits • 4 Features
Dec 1, 2025December 2025 monthly summary for Autonomy-Logic/openplc-editor focused on delivering robust data handling, cross-language search improvements, accessibility enhancements, and release readiness.
5 Commits • 4 Features
Dec 1, 2025December 2025 monthly summary for Autonomy-Logic/openplc-editor focused on delivering robust data handling, cross-language search improvements, accessibility enhancements, and release readiness.
December 2025
October 2025
3 Commits • 1 Features
Oct 1, 2025Monthly performance summary for 2025-10: In Autonomy-Logic/openplc-editor, delivered key UX and stability improvements to the ladder editor by implementing Rung Visibility Management and stabilizing the project-open logic. The team now tracks per-rung open/closed states for clearer diagrams and consistent behavior across project opens. A bug fix reverts complex visibility changes on project open to a boolean-based approach, removing handleRungIsOpen and ensuring getIsRungOpen always returns a boolean. These changes reduce user confusion, simplify future maintenance, and contribute to more reliable project opens. Technologies/skills demonstrated include UI state management for ladder editing, focused code refactoring to simplify visibility logic, and clear commit-based traceability.
October 2025
3 Commits • 1 Features
Oct 1, 2025Monthly performance summary for 2025-10: In Autonomy-Logic/openplc-editor, delivered key UX and stability improvements to the ladder editor by implementing Rung Visibility Management and stabilizing the project-open logic. The team now tracks per-rung open/closed states for clearer diagrams and consistent behavior across project opens. A bug fix reverts complex visibility changes on project open to a boolean-based approach, removing handleRungIsOpen and ensuring getIsRungOpen always returns a boolean. These changes reduce user confusion, simplify future maintenance, and contribute to more reliable project opens. Technologies/skills demonstrated include UI state management for ladder editing, focused code refactoring to simplify visibility logic, and clear commit-based traceability.
September 2025
18 Commits • 3 Features
Sep 1, 2025September 2025 summary for Autonomy-Logic/openplc-editor: Delivered key features and fixes across build, UI/state, and deployment areas. The Arduino Build/Upload workflow was enhanced with child-process command execution, compile-only mode, upload capability, and stronger error handling with sensible port defaults. Editor state synchronization was improved through data type refactors, shared workspace state for variables/tables, and centralized saved-state handling, leading to more reliable editing and persistence. Build/Porting and Binary Asset Management addressed ESP32 build flag fixes, standardized serial port listing, and binary deployment cleanup, reducing build failures and maintenance work. Overall impact: improved reliability, faster iteration cycles, and a more robust developer experience. Technologies demonstrated: Node.js child_process, TypeScript/refactoring, UI architecture, ESP32 build tuning, and artifact management.
18 Commits • 3 Features
Sep 1, 2025September 2025 summary for Autonomy-Logic/openplc-editor: Delivered key features and fixes across build, UI/state, and deployment areas. The Arduino Build/Upload workflow was enhanced with child-process command execution, compile-only mode, upload capability, and stronger error handling with sensible port defaults. Editor state synchronization was improved through data type refactors, shared workspace state for variables/tables, and centralized saved-state handling, leading to more reliable editing and persistence. Build/Porting and Binary Asset Management addressed ESP32 build flag fixes, standardized serial port listing, and binary deployment cleanup, reducing build failures and maintenance work. Overall impact: improved reliability, faster iteration cycles, and a more robust developer experience. Technologies demonstrated: Node.js child_process, TypeScript/refactoring, UI architecture, ESP32 build tuning, and artifact management.
September 2025
August 2025
41 Commits • 20 Features
Aug 1, 2025OpenPLC Editor - August 2025 (Autonomy-Logic/openplc-editor): Focused on stability, build reliability, and platform readiness. Delivered core CompilerModule enhancements (installation checks, core updater, and update/index methods), new Arduino/C++ generation capability, and improved definitions file generation with device pins. Implemented a build handler and refactored XML-to-ST conversion with glue variable generation, plus Arduino library management support. Upgraded the toolchain to latest major versions (Electron Builder, Jest ecosystem), reducing technical debt and improving CI reliability. Additional improvements include port list output formatting, board URL addition, and path normalization cleanup. These changes accelerate release readiness, improve maintainability, and extend support for Arduino and Modbus-oriented configurations.
August 2025
41 Commits • 20 Features
Aug 1, 2025OpenPLC Editor - August 2025 (Autonomy-Logic/openplc-editor): Focused on stability, build reliability, and platform readiness. Delivered core CompilerModule enhancements (installation checks, core updater, and update/index methods), new Arduino/C++ generation capability, and improved definitions file generation with device pins. Implemented a build handler and refactored XML-to-ST conversion with glue variable generation, plus Arduino library management support. Upgraded the toolchain to latest major versions (Electron Builder, Jest ecosystem), reducing technical debt and improving CI reliability. Additional improvements include port list output formatting, board URL addition, and path normalization cleanup. These changes accelerate release readiness, improve maintainability, and extend support for Arduino and Modbus-oriented configurations.
July 2025
35 Commits • 12 Features
Jul 1, 2025July 2025 performance summary for Autonomy-Logic/openplc-editor: Delivered architecture refinements, feature expansions, and stability improvements across the compiler, IPC, UI, and cross-platform deployment. Key outcomes include modularizing compiler hooks with a new log hook, introducing an IPC/Context Bridge flow with hardware module integration, and aligning cross-platform binaries and XML2ST flows. Path/configuration cleanups, documentation improvements, and enhanced logging and lint fixes contributed to maintainability, deployment reliability, and faster iteration. These efforts support scalable development and more predictable releases.
35 Commits • 12 Features
Jul 1, 2025July 2025 performance summary for Autonomy-Logic/openplc-editor: Delivered architecture refinements, feature expansions, and stability improvements across the compiler, IPC, UI, and cross-platform deployment. Key outcomes include modularizing compiler hooks with a new log hook, introducing an IPC/Context Bridge flow with hardware module integration, and aligning cross-platform binaries and XML2ST flows. Path/configuration cleanups, documentation improvements, and enhanced logging and lint fixes contributed to maintainability, deployment reliability, and faster iteration. These efforts support scalable development and more predictable releases.
July 2025
June 2025
38 Commits • 18 Features
Jun 1, 2025June 2025 performance snapshot for Autonomy-Logic/openplc-editor. The team advanced the core pin management experience and stabilized the codebase, delivering core pin creation by type with address-driven logic, plus mapping data retrieval and a dedicated pin mapping UI header. A robust pin lifecycle was introduced with remove-pin capability (including address rewriting), enabled by mock data and validation tests. The month also included code refactors, improved logging, and release/CI readiness enhancements.
June 2025
38 Commits • 18 Features
Jun 1, 2025June 2025 performance snapshot for Autonomy-Logic/openplc-editor. The team advanced the core pin management experience and stabilized the codebase, delivering core pin creation by type with address-driven logic, plus mapping data retrieval and a dedicated pin mapping UI header. A robust pin lifecycle was introduced with remove-pin capability (including address rewriting), enabled by mock data and validation tests. The month also included code refactors, improved logging, and release/CI readiness enhancements.
May 2025
28 Commits • 9 Features
May 1, 2025May 2025 focused on delivering scalable UI scaffolding, expanding Modbus configuration capabilities, strengthening validation, and improving CI/CD and tooling, to reduce configuration errors and accelerate onboarding. Key outcomes include UI scaffolding for the device screen with templates and slots and layout refinements, expansion of Modbus RTU/TCP configuration forms, and targeted code quality work that reduces surface area and debt. Improvements to form validation across host and device screens, combined with CI/CD enhancements and tooling, have improved reliability, onboarding speed, and developer experience.
28 Commits • 9 Features
May 1, 2025May 2025 focused on delivering scalable UI scaffolding, expanding Modbus configuration capabilities, strengthening validation, and improving CI/CD and tooling, to reduce configuration errors and accelerate onboarding. Key outcomes include UI scaffolding for the device screen with templates and slots and layout refinements, expansion of Modbus RTU/TCP configuration forms, and targeted code quality work that reduces surface area and debt. Improvements to form validation across host and device screens, combined with CI/CD enhancements and tooling, have improved reliability, onboarding speed, and developer experience.
May 2025
April 2025
29 Commits • 12 Features
Apr 1, 2025April 2025 focused on strengthening hardware configurability, UI quality, and test readiness for the Autonomy-Logic/openplc-editor. Deliverables include expanded board configuration options with hals.json updates and board specs stored in the global store, creation of a core installation tracking file and UI rebuild of the configuration screen, and substantial UI/architecture improvements through refactors of TCP/RTU components and the device editor. Additional achievements include board specs, preview image support, and version labeling to improve hardware visualization, plus a Playwright-based testing environment to enable reliable automated tests. Minor UI stability fixes and bug fixes contributed to a smoother user experience.
April 2025
29 Commits • 12 Features
Apr 1, 2025April 2025 focused on strengthening hardware configurability, UI quality, and test readiness for the Autonomy-Logic/openplc-editor. Deliverables include expanded board configuration options with hals.json updates and board specs stored in the global store, creation of a core installation tracking file and UI rebuild of the configuration screen, and substantial UI/architecture improvements through refactors of TCP/RTU components and the device editor. Additional achievements include board specs, preview image support, and version labeling to improve hardware visualization, plus a Playwright-based testing environment to enable reliable automated tests. Minor UI stability fixes and bug fixes contributed to a smoother user experience.
March 2025
21 Commits • 8 Features
Mar 1, 2025March 2025 monthly summary for Autonomy-Logic/openplc-editor. Key focus areas included delivering UI scaffolding for device configuration, laying groundwork for cross-language bindings, and improving packaging/distribution to accelerate deployment. The work also advanced multi-language bindings and platform readiness, with ongoing work in native modules and Python bindings.
21 Commits • 8 Features
Mar 1, 2025March 2025 monthly summary for Autonomy-Logic/openplc-editor. Key focus areas included delivering UI scaffolding for device configuration, laying groundwork for cross-language bindings, and improving packaging/distribution to accelerate deployment. The work also advanced multi-language bindings and platform readiness, with ongoing work in native modules and Python bindings.
March 2025
February 2025
43 Commits • 14 Features
Feb 1, 2025February 2025 performance highlights for Autonomy-Logic/openplc-editor: established a robust project scaffolding and initialization baseline; implemented Arduino and HALs integration; refined the core installation and verification flow; stabilized cross-platform builds and binary handling; and advanced security and code quality. These efforts created a scalable foundation enabling faster feature delivery, consistent architecture, cross‑platform reliability, and improved security posture. Key outcomes include: - A solid project scaffolding with base init/config, standardized file creation, and compiler function documentation. - Arduino board manager setup, Arduino config generation, and HALs file initialization. - Refined core installation and verification flow with installation function and core presence checks. - Cross‑platform build stability improvements, including Windows/macOS binary handling fixes and .gitattributes adjustments. - Security hardening and quality improvements, notably the DOMPurify upgrade and lint/code quality refinements.
February 2025
43 Commits • 14 Features
Feb 1, 2025February 2025 performance highlights for Autonomy-Logic/openplc-editor: established a robust project scaffolding and initialization baseline; implemented Arduino and HALs integration; refined the core installation and verification flow; stabilized cross-platform builds and binary handling; and advanced security and code quality. These efforts created a scalable foundation enabling faster feature delivery, consistent architecture, cross‑platform reliability, and improved security posture. Key outcomes include: - A solid project scaffolding with base init/config, standardized file creation, and compiler function documentation. - Arduino board manager setup, Arduino config generation, and HALs file initialization. - Refined core installation and verification flow with installation function and core presence checks. - Cross‑platform build stability improvements, including Windows/macOS binary handling fixes and .gitattributes adjustments. - Security hardening and quality improvements, notably the DOMPurify upgrade and lint/code quality refinements.
January 2025
18 Commits • 4 Features
Jan 1, 2025January 2025 — Autonomy-Logic/openplc-editor delivered cross‑platform toolchain enhancements, stability improvements, and expanded hardware targets to accelerate development workflows across macOS, Windows, and build systems.
18 Commits • 4 Features
Jan 1, 2025January 2025 — Autonomy-Logic/openplc-editor delivered cross‑platform toolchain enhancements, stability improvements, and expanded hardware targets to accelerate development workflows across macOS, Windows, and build systems.
January 2025
December 2024
44 Commits • 11 Features
Dec 1, 2024December 2024: Delivered key features, fixes, and build improvements for Autonomy-Logic/openplc-editor with strong cross-platform reliability and code quality enhancements. Highlights include splash screen bug fixes across dev/production, major build pipeline refactors with semantic versioning, variable handling improvements, Python path verification with OS-aware debugging, and platform-specific bug fixes on macOS/Windows. These efforts reduced crash surfaces, improved developer experience, and improved release rigidity.
December 2024
44 Commits • 11 Features
Dec 1, 2024December 2024: Delivered key features, fixes, and build improvements for Autonomy-Logic/openplc-editor with strong cross-platform reliability and code quality enhancements. Highlights include splash screen bug fixes across dev/production, major build pipeline refactors with semantic versioning, variable handling improvements, Python path verification with OS-aware debugging, and platform-specific bug fixes on macOS/Windows. These efforts reduced crash surfaces, improved developer experience, and improved release rigidity.
November 2024
22 Commits • 16 Features
Nov 1, 2024Month: 2024-11 | Autonomy-Logic/openplc-editor — A focused month delivering core frontend stabilization, essential bug fixes, and foundational integration work to enable a scalable compiler workflow.
22 Commits • 16 Features
Nov 1, 2024Month: 2024-11 | Autonomy-Logic/openplc-editor — A focused month delivering core frontend stabilization, essential bug fixes, and foundational integration work to enable a scalable compiler workflow.
November 2024
October 2024
5 Commits • 3 Features
Oct 1, 20242024-10 monthly summary for Autonomy-Logic/openplc-editor focusing on delivering a refactored datatype flow, macOS usability enhancements, and a new Electron-based development environment, driving maintainability, developer productivity, and cross-platform readiness. Highlights include code cleanup, accelerator improvements, and scaffolding for XML-based compilation via a temporary ST compiler.
October 2024
5 Commits • 3 Features
Oct 1, 20242024-10 monthly summary for Autonomy-Logic/openplc-editor focusing on delivering a refactored datatype flow, macOS usability enhancements, and a new Electron-based development environment, driving maintainability, developer productivity, and cross-platform readiness. Highlights include code cleanup, accelerator improvements, and scaffolding for XML-based compilation via a temporary ST compiler.
Activity
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Quality Metrics
Correctness86.4%
Maintainability85.6%
Architecture82.0%
Performance78.8%
AI Usage30.6%
Skills & Technologies
Programming Languages
ArduinoBatchBinaryCC++CSSGit AttributesHTMLJSONJavaScript
Technical Skills
AI IntegrationAPI DevelopmentAPI IntegrationAPI developmentAccessibilityArduinoArduino CLIArduino DevelopmentAsset ManagementAsynchronous ProgrammingAutomationBack-end DevelopmentBackend DevelopmentBare-metal ProgrammingBash
Repositories Contributed To
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