Controller Errors is an AI Engineering skill for Claude Code, published by Impertio-Studio in Frappe_Claude_Skill_Package.
Controller Errors helps debug and prevent Frappe Document Controller failures across naming, validation, save, submit, cancel, and permission hooks. Use it to trace lifecycle-phase errors in v14/v15/v16 and fix recursion, missing super() calls, and submit configuration issues.
Controller Errors is cataloged under AI Engineering on DirSkills. Controller Errors comes from a repository tagged agent-skills, agentskills, ai-skills, anthropic and claude.
Documentation
Cross-refs: frappe-syntax-controllers (syntax), frappe-impl-controllers (workflows), frappe-errors-serverscripts (server scripts).
This is the opening of the README. Read the full README on GitHub.
Controller Errors is one of 25 skills that DirSkills catalogs from Impertio-Studio/Frappe_Claude_Skill_Package, the repository it ships in. Its siblings there include Frappe API Errors, Frappe Agent Architect and Frappe Agent Migrator. Each one is a separate skill with its own page in this directory, installs the same way Controller Errors does, and is maintained by Impertio-Studio in that same repository. The rest of the collection is listed on the Impertio-Studio/Frappe_Claude_Skill_Package page.
Controller Errors ranks #3146 by stars among the 3475 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Controller Errors against them. Open each page to compare what they document and how they install.
Controller Errors is one of 25 skills cataloged on DirSkills from Impertio-Studio/Frappe_Claude_Skill_Package.
Controller Errors is one of 3475 AI Engineering skills cataloged on DirSkills, ranked #3146 by stars among them.