feat: Add automatic loading of user skills from home directory

openhands-sdk/openhands/sdk/context/__init__.py

@@ -8,6 +8,7 @@
     SkillValidationError,
     TaskTrigger,
     load_skills_from_dir,
+    load_user_skills,
 )
 
 
@@ -19,6 +20,7 @@
     "TaskTrigger",
     "SkillKnowledge",
     "load_skills_from_dir",
+    "load_user_skills",
     "render_template",
     "SkillValidationError",
 ]

openhands-sdk/openhands/sdk/context/agent_context.py

@@ -1,11 +1,12 @@
 import pathlib
 
-from pydantic import BaseModel, Field, field_validator
+from pydantic import BaseModel, Field, field_validator, model_validator
 
 from openhands.sdk.context.prompts import render_template
 from openhands.sdk.context.skills import (
     Skill,
     SkillKnowledge,
+    load_user_skills,
 )
 from openhands.sdk.llm import Message, TextContent
 from openhands.sdk.logger import get_logger
@@ -48,6 +49,13 @@ class AgentContext(BaseModel):
     user_message_suffix: str | None = Field(
         default=None, description="Optional suffix to append to the user's message."
     )
+    load_user_skills: bool = Field(
+        default=False,
+        description=(
+            "Whether to automatically load user skills from ~/.openhands/skills/ "
+            "and ~/.openhands/microagents/ (for backward compatibility). "
+        ),
+    )
 
     @field_validator("skills")
     @classmethod
@@ -62,6 +70,29 @@ def _validate_skills(cls, v: list[Skill], _info):
             seen_names.add(skill.name)
         return v
 
+    @model_validator(mode="after")
+    def _load_user_skills(self):
+        """Load user skills from home directory if enabled."""
+        if not self.load_user_skills:
+            return self
+
+        try:
+            user_skills = load_user_skills()
+            # Merge user skills with explicit skills, avoiding duplicates
+            existing_names = {skill.name for skill in self.skills}
+            for user_skill in user_skills:
+                if user_skill.name not in existing_names:
+                    self.skills.append(user_skill)
+                else:
+                    logger.warning(
+                        f"Skipping user skill '{user_skill.name}' "
+                        f"(already in explicit skills)"
+                    )
+        except Exception as e:
+            logger.warning(f"Failed to load user skills: {str(e)}")
+
+        return self
+
     def get_system_message_suffix(self) -> str | None:
         """Get the system message with repo skill content and custom suffix.
 

openhands-sdk/openhands/sdk/context/skills/__init__.py

@@ -1,5 +1,9 @@
 from openhands.sdk.context.skills.exceptions import SkillValidationError
-from openhands.sdk.context.skills.skill import Skill, load_skills_from_dir
+from openhands.sdk.context.skills.skill import (
+    Skill,
+    load_skills_from_dir,
+    load_user_skills,
+)
 from openhands.sdk.context.skills.trigger import (
     BaseTrigger,
     KeywordTrigger,
@@ -15,5 +19,6 @@
     "TaskTrigger",
     "SkillKnowledge",
     "load_skills_from_dir",
+    "load_user_skills",
     "SkillValidationError",
 ]

openhands-sdk/openhands/sdk/context/skills/skill.py

@@ -307,3 +307,53 @@ def load_skills_from_dir(
         f"{[*repo_skills.keys(), *knowledge_skills.keys()]}"
     )
     return repo_skills, knowledge_skills
+
+
+# Default user skills directories (in order of priority)
+USER_SKILLS_DIRS = [
+    Path.home() / ".openhands" / "skills",
+    Path.home() / ".openhands" / "microagents",  # Legacy support
+]
+
+
+def load_user_skills() -> list[Skill]:
+    """Load skills from user's home directory.
+
+    Searches for skills in ~/.openhands/skills/ and ~/.openhands/microagents/
+    (legacy). Skills from both directories are merged, with skills/ taking
+    precedence for duplicate names.
+
+    Returns:
+        List of Skill objects loaded from user directories.
+        Returns empty list if no skills found or loading fails.
+    """
+    all_skills = []
+    seen_names = set()
+
+    for skills_dir in USER_SKILLS_DIRS:
+        if not skills_dir.exists():
+            logger.debug(f"User skills directory does not exist: {skills_dir}")
+            continue
+
+        try:
+            logger.debug(f"Loading user skills from {skills_dir}")
+            repo_skills, knowledge_skills = load_skills_from_dir(skills_dir)
+
+            # Merge repo and knowledge skills
+            for skills_dict in [repo_skills, knowledge_skills]:
+                for name, skill in skills_dict.items():
+                    if name not in seen_names:
+                        all_skills.append(skill)
+                        seen_names.add(name)
+                    else:
+                        logger.warning(
+                            f"Skipping duplicate skill '{name}' from {skills_dir}"
+                        )
+
+        except Exception as e:
+            logger.warning(f"Failed to load user skills from {skills_dir}: {str(e)}")
+
+    logger.debug(
+        f"Loaded {len(all_skills)} user skills: {[s.name for s in all_skills]}"
+    )
+    return all_skills