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hephaestus-upload
97 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
By agentlas-ai/Agentlas-OS (GitHub) · coding · 1,452 stars · scanned at commit e68fc35
Use when the user types $hephaestus-upload, /hep-upload, or /agentlas-upload, or asks to upload, publish, or list an Agentlas agent or team. Ask Cloud (private) vs Agentlas Hub (public) FIRST, then publish through the bundled Hephaestus gate.
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed. Expected for a coding skill.
Found in 14 places.
Show 11 more
- hooks/claude/hooks.json, line 32
"command": "R=$(printf %s \"${CLAUDE_PLUGIN_ROOT}\" | tr '\\\\' '/'); if [ -x \"$R/bin/agentlas-memory-hook\" ]; then \"$R/bin/agentlas-memory-hook\" --host cla - hooks/claude/hooks.json, line 43
"command": "R=$(printf %s \"${CLAUDE_PLUGIN_ROOT}\" | tr '\\\\' '/'); if [ -x \"$R/bin/agentlas-subagent-hook\" ]; then \"$R/bin/agentlas-subagent-hook\" --host - hooks/claude/hooks.json, line 54
"command": "R=$(printf %s \"${CLAUDE_PLUGIN_ROOT}\" | tr '\\\\' '/'); if [ -x \"$R/bin/agentlas-subagent-hook\" ]; then \"$R/bin/agentlas-subagent-hook\" --host - hooks/claude/hooks.json, line 65
"command": "R=$(printf %s \"${CLAUDE_PLUGIN_ROOT}\" | tr '\\\\' '/'); if [ -x \"$R/bin/agentlas-one\" ]; then \"$R/bin/agentlas-one\" stop-hook; else printf '{} - hooks/codex/hooks.json, line 9
"command": "root=$(printf %s \"${CODEX_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}\" | tr '\\\\' '/'); if [ -x \"${root}/bin/agentlas-memory-hook\" ]; then \"${root}/ - hooks/codex/hooks.json, line 20
"command": "root=$(printf %s \"${CODEX_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}\" | tr '\\\\' '/'); if [ -x \"${root}/bin/agentlas-memory-hook\" ]; then \"${root}/ - hooks/codex/hooks.json, line 32
"command": "root=$(printf %s \"${CODEX_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}\" | tr '\\\\' '/'); if [ -x \"${root}/bin/agentlas-memory-hook\" ]; then \"${root}/ - hooks/codex/hooks.json, line 43
"command": "root=$(printf %s \"${CODEX_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}\" | tr '\\\\' '/'); if [ -x \"${root}/bin/agentlas-subagent-hook\" ]; then \"${root - hooks/codex/hooks.json, line 54
"command": "root=$(printf %s \"${CODEX_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}\" | tr '\\\\' '/'); if [ -x \"${root}/bin/agentlas-subagent-hook\" ]; then \"${root - hooks/codex/hooks.json, line 65
"command": "root=$(printf %s \"${CODEX_PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT:-}}\" | tr '\\\\' '/'); if [ -x \"${root}/bin/agentlas-one\" ]; then \"${root}/bin/agen - mcp.json, line 6
"command": "./bin/hephaestus",
Other copies in this repository
agentlas-ai/Agentlas-OS has 3 more folders with a skill named hephaestus-upload. This page shows the lowest-scoring copy.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'hephaestus-upload' ] || [ -L ~/.agents/skills/'hephaestus-upload' ]; then echo 'A skill folder named hephaestus-upload already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/agentlas-ai/Agentlas-OS' "$d" && git -C "$d" checkout --quiet 'e68fc35f5fcf16cc2fec2492b69290d84c9c6eb8' -- '.agents/skills/hephaestus-upload' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/hephaestus-upload' ~/.agents/skills/'hephaestus-upload' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'hephaestus-upload' ~/.claude/skills/'hephaestus-upload' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for agentlas-ai/Agentlas-OS shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/agentlas-ai/Agentlas-OS/)
Score history
| Date | Version | Score |
|---|
| 2026-11-12 | e68fc35 | 97 |
Also found in
Identical copies of this skill exist at:
- agentlas-ai/Agentlas-OS/hermes/skills/hephaestus-upload
- agentlas-ai/Agentlas-OS/skills/hephaestus-upload