project-session-manager

使い方

インストールコマンドをコピーし、自分の環境へ導入する前にソースを確認します。
必要なツール、認証情報、対応環境を原文で確認します。
入力と成果物を指定し、出力を資料と照合します。

npx skills add https://github.com/yeachan-heo/oh-my-claudecode --skill project-session-manager

開始前の確認

導入にはモデル契約、API枠、ファイルへのアクセス許可は含まれません。
スター数や導入数は活動の指標であり、独立した品質・安全性試験ではありません。

リポジトリの原文

見出し、例、コード、表、リンク、参照画像を含む原文を表示しています。

Project Session Manager (PSM) Skill

psm is the compatibility alias for this canonical skill entrypoint.

Quick Start (worktree-first): Start with omc teleport when you want an isolated issue/PR/feature worktree before adding any tmux/session orchestration: ``bash omc teleport #123 # Create worktree for issue/PR omc teleport my-feature # Create worktree for feature omc teleport list # List worktrees `` See Teleport Command below for details.

Automate isolated development environments using git worktrees and tmux sessions with Claude Code. Enables parallel work across multiple tasks, projects, and repositories.

Canonical slash command: /oh-my-claudecode:project-session-manager (alias: /oh-my-claudecode:psm).

Commands

Command	Description	Example
`review <ref>`	PR review session	`/psm review omc#123`
`fix <ref>`	Issue fix session	`/psm fix omc#42`
`feature <proj> <name>`	Feature development	`/psm feature omc add-webhooks`
`list [project]`	List active sessions	`/psm list`
`attach <session>`	Attach to session	`/psm attach omc:pr-123`
`kill <session>`	Kill session	`/psm kill omc:pr-123`
`cleanup`	Clean merged/closed	`/psm cleanup`
`status`	Current session info	`/psm status`

Project References

Supported formats:

Alias: omc#123 (requires ~/.psm/projects.json)
Full: owner/repo#123
URL: https://github.com/owner/repo/pull/123
Current: #123 (uses current directory's repo)

Configuration

Project Aliases (`~/.psm/projects.json`)

json

{
  "aliases": {
    "omc": {
      "repo": "Yeachan-Heo/oh-my-claudecode",
      "local": "~/Workspace/oh-my-claudecode",
      "default_base": "main"
    }
  },
  "defaults": {
    "worktree_root": "~/.psm/worktrees",
    "cleanup_after_days": 14
  }
}

Providers

PSM supports multiple issue tracking providers:

Provider	CLI Required	Reference Formats	Commands
GitHub (default)	`gh`	`owner/repo#123`, `alias#123`, GitHub URLs	review, fix, feature
Jira	`jira`	`PROJ-123` (if PROJ configured), `alias#123`	fix, feature

Jira Configuration

To use Jira, add an alias with jira_project and provider: "jira":

json

{
  "aliases": {
    "mywork": {
      "jira_project": "MYPROJ",
      "repo": "mycompany/my-project",
      "local": "~/Workspace/my-project",
      "default_base": "develop",
      "provider": "jira"
    }
  }
}

Important: The repo field is still required for cloning the git repository. Jira tracks issues, but you work in a git repo.

For non-GitHub repos, use clone_url instead:

json

{
  "aliases": {
    "private": {
      "jira_project": "PRIV",
      "clone_url": "git@gitlab.internal:team/repo.git",
      "local": "~/Workspace/repo",
      "provider": "jira"
    }
  }
}

Jira Reference Detection

PSM only recognizes PROJ-123 format as Jira when PROJ is explicitly configured as a jira_project in your aliases. This prevents false positives from branch names like FIX-123.

Jira Examples

bash

# Fix a Jira issue (MYPROJ must be configured)
psm fix MYPROJ-123

# Fix using alias (recommended)
psm fix mywork#123

# Feature development (works same as GitHub)
psm feature mywork add-webhooks

# Note: 'psm review' is not supported for Jira (no PR concept)
# Use 'psm fix' for Jira issues

Jira CLI Setup

Install the Jira CLI:

bash

# macOS
brew install ankitpokhrel/jira-cli/jira-cli

# Linux
# See: https://github.com/ankitpokhrel/jira-cli#installation

# Configure (interactive)
jira init

The Jira CLI handles authentication separately from PSM.

Directory Structure

~/.psm/
├── projects.json       # Project aliases
├── sessions.json       # Active session registry
└── worktrees/          # Worktree storage
    └── <project>/
        └── <type>-<id>/

Session Naming

The public session ID (colon form, e.g. omc:pr-123) is the human-facing identifier stored in sessions.json and used with psm attach/psm kill. tmux reserves : and . for its session:window.pane target syntax and silently rewrites them, so the actual tmux session name uses a tmux-safe form where those characters become _ (issue #3528). PSM translates the public ID to the tmux-safe name at every tmux boundary; attach directly with the tmux-safe name.

Type	Public ID (`psm attach`/`kill`)	Tmux Session (`tmux attach -t`)	Worktree Dir
PR Review	`omc:pr-123`	`psm_omc_pr-123`	`~/.psm/worktrees/omc/pr-123`
Issue Fix	`omc:issue-42`	`psm_omc_issue-42`	`~/.psm/worktrees/omc/issue-42`
Feature	`omc:feat-auth`	`psm_omc_feat-auth`	`~/.psm/worktrees/omc/feat-auth`

Implementation Protocol

When the user invokes a PSM command, follow this protocol:

Parse Arguments

Parse {{ARGUMENTS}} to determine:

Subcommand: review, fix, feature, list, attach, kill, cleanup, status
Reference: project#number, URL, or session ID
Options: --branch, --base, --no-claude, --no-tmux, etc.

Subcommand: `review <ref>`

Purpose: Create PR review session

Steps:

Resolve reference:

bash

   # Read project aliases
   cat ~/.psm/projects.json 2>/dev/null || echo '{"aliases":{}}'

   # Parse ref format: alias#num, owner/repo#num, or URL
   # Extract: project_alias, repo (owner/repo), pr_number, local_path

Fetch PR info:

bash

   gh pr view <pr_number> --repo <repo> --json number,title,author,headRefName,baseRefName,body,files,url

Ensure local repo exists:

bash

   # If local path doesn't exist, clone
   if [[ ! -d "$local_path" ]]; then
     git clone "https://github.com/$repo.git" "$local_path"
   fi

Create worktree:

bash

   worktree_path="$HOME/.psm/worktrees/$project_alias/pr-$pr_number"

   # Fetch PR branch
   cd "$local_path"
   git fetch origin "pull/$pr_number/head:pr-$pr_number-review"

   # Create worktree
   git worktree add "$worktree_path" "pr-$pr_number-review"

Create session metadata:

bash

   cat > "$worktree_path/.psm-session.json" << EOF
   {
     "id": "$project_alias:pr-$pr_number",
     "type": "review",
     "project": "$project_alias",
     "ref": "pr-$pr_number",
     "branch": "<head_branch>",
     "base": "<base_branch>",
     "created_at": "$(date -Iseconds)",
     "tmux_session": "psm_${project_alias}_pr-$pr_number",
     "worktree_path": "$worktree_path",
     "source_repo": "$local_path",
     "github": {
       "pr_number": $pr_number,
       "pr_title": "<title>",
       "pr_author": "<author>",
       "pr_url": "<url>"
     },
     "state": "active"
   }
   EOF

Update sessions registry:

bash

   # Add to ~/.psm/sessions.json

Create tmux session (tmux-safe name; :/. are translated to _):

bash

   tmux new-session -d -s "psm_${project_alias}_pr-$pr_number" -c "$worktree_path"

Launch Claude Code (unless --no-claude):

bash

   # --dangerously-skip-permissions prevents the "Do you trust this directory?" prompt
   # and repeated tool-approval prompts from stalling the session (issue #2508).
   tmux send-keys -t "psm_${project_alias}_pr-$pr_number" "claude --dangerously-skip-permissions" Enter

   # After claude boots (PSM_CLAUDE_STARTUP_DELAY, default 5s), deliver the task.
   # Use -l (literal) so special characters are not misinterpreted by tmux.
   sleep "${PSM_CLAUDE_STARTUP_DELAY:-5}"
   tmux send-keys -t "psm_${project_alias}_pr-$pr_number" -l \
     "Review PR #$pr_number: \"$pr_title\" by @$pr_author ($head_branch → $base_branch). URL: $pr_url." Enter

Output session info:

   Session ready!

     ID: omc:pr-123
     Worktree: ~/.psm/worktrees/omc/pr-123
     Tmux: psm_omc_pr-123

   To attach: tmux attach -t psm_omc_pr-123   (or: psm attach omc:pr-123)

Subcommand: `fix <ref>`

Purpose: Create issue fix session

Steps:

Resolve reference (same as review)

Fetch issue info:

bash

   gh issue view <issue_number> --repo <repo> --json number,title,body,labels,url

Create feature branch:

bash

   cd "$local_path"
   git fetch origin main
   branch_name="fix/$issue_number-$(echo "$title" | tr ' ' '-' | tr '[:upper:]' '[:lower:]' | head -c 30)"
   git checkout -b "$branch_name" origin/main

Create worktree:

bash

   worktree_path="$HOME/.psm/worktrees/$project_alias/issue-$issue_number"
   git worktree add "$worktree_path" "$branch_name"

Create session metadata (similar to review, type="fix")

Update registry, create tmux, launch claude:

Same as review, but pass issue context as the initial task prompt:

bash

   tmux send-keys -t "psm_${project_alias}_issue-$issue_number" "claude --dangerously-skip-permissions" Enter
   # After claude boots, deliver the task (see PSM_CLAUDE_STARTUP_DELAY):
   tmux send-keys -t "psm_${project_alias}_issue-$issue_number" -l \
     "Fix issue #$issue_number: \"$issue_title\". URL: $issue_url. Branch: $branch_name." Enter

Subcommand: `feature <project> <name>`

Purpose: Start feature development

Steps:

Resolve project (from alias or path)

Create feature branch:

bash

   cd "$local_path"
   git fetch origin main
   branch_name="feature/$feature_name"
   git checkout -b "$branch_name" origin/main

Create worktree:

bash

   worktree_path="$HOME/.psm/worktrees/$project_alias/feat-$feature_name"
   git worktree add "$worktree_path" "$branch_name"

Create session, tmux, launch claude with feature context as initial prompt:

bash

   tmux send-keys -t "psm_${project_alias}_feat-$feature_name" "claude --dangerously-skip-permissions" Enter
   tmux send-keys -t "psm_${project_alias}_feat-$feature_name" -l \
     "Implement feature \"$feature_name\" for project $project. Branch: $branch_name." Enter

Subcommand: `list [project]`

Purpose: List active sessions

Steps:

Read sessions registry:

bash

   cat ~/.psm/sessions.json 2>/dev/null || echo '{"sessions":{}}'

Check tmux sessions:

bash

   tmux list-sessions -F "#{session_name}" 2>/dev/null | grep "^psm_"

Check worktrees:

bash

   ls -la ~/.psm/worktrees/*/ 2>/dev/null

Format output:

   Active PSM Sessions:

   ID                 | Type    | Status   | Worktree
   -------------------|---------|----------|---------------------------
   omc:pr-123        | review  | active   | ~/.psm/worktrees/omc/pr-123
   omc:issue-42      | fix     | detached | ~/.psm/worktrees/omc/issue-42

Subcommand: `attach <session>`

Purpose: Attach to existing session

Steps:

Parse session ID: project:type-number

Verify session exists:

bash

   tmux has-session -t "psm_${session_id//[.:]/_}" 2>/dev/null   # translate public id to tmux-safe name

Attach:

bash

   tmux attach -t "psm_${session_id//[.:]/_}"

Subcommand: `kill <session>`

Purpose: Kill session and cleanup

Steps:

Kill tmux session:

bash

   tmux kill-session -t "psm_${session_id//[.:]/_}" 2>/dev/null

Remove worktree:

bash

   worktree_path=$(jq -r ".sessions[\"$session_id\"].worktree" ~/.psm/sessions.json)
   source_repo=$(jq -r ".sessions[\"$session_id\"].source_repo" ~/.psm/sessions.json)

   cd "$source_repo"
   git worktree remove "$worktree_path" --force

Update registry:

bash

   # Remove from sessions.json

Subcommand: `cleanup`

Purpose: Clean up merged PRs and closed issues

Steps:

Read all sessions

For each PR session, check if merged:

bash

   gh pr view <pr_number> --repo <repo> --json merged,state

For each issue session, check if closed:

bash

   gh issue view <issue_number> --repo <repo> --json closed,state

Clean up merged/closed sessions:

Kill tmux session
Remove worktree
Update registry

Report:

   Cleanup complete:
     Removed: omc:pr-123 (merged)
     Removed: omc:issue-42 (closed)
     Kept: omc:feat-auth (active)

Subcommand: `status`

Purpose: Show current session info

Steps:

Detect current session from tmux or cwd:

bash

   tmux display-message -p "#{session_name}" 2>/dev/null
   # or check if cwd is inside a worktree

Read session metadata:

bash

   cat .psm-session.json 2>/dev/null

Show status:

   Current Session: omc:pr-123
   Type: review
   PR: #123 - Add webhook support
   Branch: feature/webhooks
   Created: 2 hours ago

Error Handling

Error	Resolution
Worktree exists	Offer: attach, recreate, or abort
PR not found	Verify URL/number, check permissions
No tmux	Warn and skip session creation
No gh CLI	Error with install instructions

Teleport Command

The omc teleport command provides a lightweight alternative to full PSM sessions. It creates git worktrees without tmux session management — ideal for quick, isolated development.

Usage

bash

# Create worktree for an issue or PR
omc teleport #123
omc teleport owner/repo#123
omc teleport https://github.com/owner/repo/issues/42

# Create worktree for a feature
omc teleport my-feature

# List existing worktrees
omc teleport list

# Remove a worktree
omc teleport remove issue/my-repo-123
omc teleport remove --force feat/my-repo-my-feature

Options

Flag	Description	Default
`--worktree`	Create worktree (default, kept for compatibility)	`true`
`--path <path>`	Custom worktree root directory	`~/Workspace/omc-worktrees/`
`--base <branch>`	Base branch to create from	`main`
`--json`	Output as JSON	`false`

Worktree Layout

~/Workspace/omc-worktrees/
├── issue/
│   └── my-repo-123/        # Issue worktrees
├── pr/
│   └── my-repo-456/        # PR review worktrees
└── feat/
    └── my-repo-my-feature/ # Feature worktrees

PSM vs Teleport

Feature	PSM	Teleport
Git worktree	Yes	Yes
Tmux session	Yes	No
Claude Code launch	Yes	No
Session registry	Yes	No
Auto-cleanup	Yes	No
Project aliases	Yes	No (uses current repo)

Use PSM for full managed sessions. Use teleport for quick worktree creation.

Requirements

Required:

git - Version control (with worktree support v2.5+)
jq - JSON parsing
tmux - Session management (optional, but recommended)

Optional (per provider):

gh - GitHub CLI (for GitHub workflows)
jira - Jira CLI (for Jira workflows)

Initialization

On first run, create default config:

bash

mkdir -p ~/.psm/worktrees ~/.psm/logs

# Create default projects.json if not exists
if [[ ! -f ~/.psm/projects.json ]]; then
  cat > ~/.psm/projects.json << 'EOF'
{
  "aliases": {
    "omc": {
      "repo": "Yeachan-Heo/oh-my-claudecode",
      "local": "~/Workspace/oh-my-claudecode",
      "default_base": "main"
    }
  },
  "defaults": {
    "worktree_root": "~/.psm/worktrees",
    "cleanup_after_days": 14,
    "auto_cleanup_merged": true
  }
}
EOF
fi

# Create sessions.json if not exists
if [[ ! -f ~/.psm/sessions.json ]]; then
  echo '{"version":1,"sessions":{},"stats":{"total_created":0,"total_cleaned":0}}' > ~/.psm/sessions.json
fi

使い方

開始前の確認

Project Session Manager (PSM) Skill

Commands

Project References

Configuration

Project Aliases (`~/.psm/projects.json`)

Providers

Jira Configuration

Jira Reference Detection

Jira Examples

Jira CLI Setup

Directory Structure

Session Naming

Implementation Protocol

Parse Arguments

Subcommand: `review <ref>`

Subcommand: `fix <ref>`

Subcommand: `feature <project> <name>`

Subcommand: `list [project]`

Subcommand: `attach <session>`

Subcommand: `kill <session>`

Subcommand: `cleanup`

Subcommand: `status`

Error Handling

Teleport Command

Usage

Options

Worktree Layout

PSM vs Teleport

Requirements

Initialization

タスクに関連する項目

関連する Skills

autopilot

debug

omc-setup

ralph

project-session-manager

使い方

開始前の確認

Project Session Manager (PSM) Skill

Commands

Project References

Configuration

Project Aliases (~/.psm/projects.json)

Providers

Jira Configuration

Jira Reference Detection

Jira Examples

Jira CLI Setup

Directory Structure

Session Naming

Implementation Protocol

Parse Arguments

Subcommand: review <ref>

Subcommand: fix <ref>

Subcommand: feature <project> <name>

Subcommand: list [project]

Subcommand: attach <session>

Subcommand: kill <session>

Subcommand: cleanup

Subcommand: status

Error Handling

Teleport Command

Usage

Options

Worktree Layout

PSM vs Teleport

Requirements

Initialization

タスクに関連する項目

setup-matt-pocock-skills

rea-analysis-optimization

using-git-worktrees

domain-modeling

関連する Skills

autopilot

debug

omc-setup

ralph

Project Aliases (`~/.psm/projects.json`)

Subcommand: `review <ref>`

Subcommand: `fix <ref>`

Subcommand: `feature <project> <name>`

Subcommand: `list [project]`

Subcommand: `attach <session>`

Subcommand: `kill <session>`

Subcommand: `cleanup`

Subcommand: `status`