Pane vs Emdash
작성자 Parsa Khazaeepoul, Pane 공동 창업자. 이 비교에 나온 모든 에이전트 관리자를 실제 개발 환경에서 테스트했습니다. .
Emdash is a YC W26-backed open-source 데스크톱 앱 for running CLI coding 에이전트 in parallel. Like Pane, it's cross-플랫폼 and 에이전트-agnostic. The core difference is UX: Emdash is an opinionated 워크스페이스 with scattered panels — separate buttons for 변경 사항, 파일 탐색기, 에이전트 상태, PM 통합. Pane simplifies everything into one primitive: the pane. Inside each pane, everything is a tab — 에이전트, diff 뷰어, 파일 탐색기, git tree, logs. Navigate panes with up/down, tabs with left/right. No panels to discover. No buttons to click. Just panes and tabs.
사용 사례별 결론
- → If your repo is 20GB+ or you need GPU compute for evaluation 작업s, compare the 원격 model: Emdash uses SSH/SFTP 원격 프로젝트s; Pane uses a self-hosted 원격 daemon that keeps the desktop UI 로컬.
- → If you use Windows on ARM or keep repos inside WSL, choose Pane — it has Windows ARM64 builds and first-class Windows/WSL 작업 흐름 지원.
- → If you want to spawn 3+ 에이전트 on the identical 작업 and pick the best result, Emdash's best-of-N 작업 흐름 ships this out of the box.
- → If your 작업 흐름 is ticket-driven (Linear, Jira, GitLab, Forgejo), Emdash's first-party 통합 are richer.
- → If you want zero learned panels and one 탐색 model, choose Pane — panes + tabs, no 워크스페이스 UI to discover.
- → If you에 AGPL-grade copyleft for self-hosted derivatives, choose Pane (AGPL-3.0). Emdash is Apache-2.0, which permits proprietary forks.
기능 비교
| Pane | emdash | |
|---|---|---|
| 플랫폼 | Windows + Mac + Linux, including Windows ARM64 | Mac + Windows + Linux; public Windows downloads are x64 |
| Windows / WSL 작업 흐름 | first-class Windows app, ARM64 installer, WSL-aware 원격 runtime 경로 | Windows x64 downloads; no documented WSL environment 지원 |
| UI model | one primitive: panes. everything inside is a tab (에이전트, diff, 파일, git, logs) | multi-panel 워크스페이스 with buttons for 변경 사항, 파일, 상태 |
| 탐색 | up/down = switch panes. left/right = switch tabs. ⌘K = everything else | click buttons, navigate panels |
| 에이전트 | any CLI 에이전트 — just a terminal, zero integration | 27 CLI 에이전트 (claude code, codex, opencode, gemini, amp, cline, cursor, continue, devin, aider + 17 more) |
| 에이전트 지원 model | universal — if it has a CLI, it works. no integration needed | per-에이전트 통합 |
| diff 뷰어 | 내장, 구문 강조 | 내장 |
| Git 워크플로 | 커밋, 푸시, 리베이스, 스쿼시, 병합. 전부 키보드로 | 워크트리 + 병합 |
| 키보드 중심 | every action has a shortcut. 명령 팔레트 (⌘K) | keyboard shortcuts available |
| 통합 | 에이전트 connect via MCPs and CLI tools — the terminal is the integration layer | linear, github issues, jira, gitlab, forgejo, plain |
| SSH / 원격 에이전트 | 기본은 로컬. 원하면 직접 호스팅하는 원격 데몬 사용 | 지원 (SSH + SFTP) |
| best-of-N | 수동 — create multiple panes from the 동일한 base 브랜치 | first-class: spawn N 에이전트 on the 동일한 작업, pick the best |
| 철학 | vim for 에이전트 management — the tool everything integrates with | integrated 워크스페이스 with PM tools |
| 오픈 소스 | 예 (AGPL-3.0) | 지원 (Apache-2.0) |
| 로컬 우선 | 지원 (config stored 로컬ly) | 지원 (로컬 SQLite database) |
| 세션 유지 | 지원 — 재시작 후에도 유지 | 예 |
| 투자 | dcouple inc (indie) | Y Combinator (W26) |
Pane이 앞서는 부분
Windows power-user 지원
Pane treats Windows as a first-class 플랫폼, including Windows ARM64 builds for Surface and Snapdragon Machines. It also handles Windows + WSL 작업 흐름s, where the 데스크톱 앱 can stay on Windows while the repo, shell, and 에이전트 run where they belong. Emdash's public install list currently shows Windows x64 downloads 전용.
simpler mental model
Emdash's UI is opinionated — separate panels and buttons for viewing 변경 사항, browsing 파일, checking 에이전트 상태, managing 통합. You're clicking around a 워크스페이스. Pane has one 개념: panes. Inside each pane, everything is a tab — 에이전트, diff 뷰어, 파일 탐색기, git tree, logs. Switch panes with up/down. Switch tabs with left/right. That's the whole 탐색 model. Nothing to discover, nothing to learn incrementally. You get it in 30 seconds.
키보드 우선, not keyboard-available
Every single action in Pane has a keyboard shortcut. The 명령 팔레트 (⌘K) puts everything one keystroke away. Pane was built as a keyboard app that happens to have a GUI. Emdash has keyboard shortcuts, but the UI is designed around clicking — buttons for "view 변경 사항," panels you open and close with your mouse.
zero abstractions
Pane gives every 에이전트 a real terminal. No custom chat UI, no 에이전트-specific wrappers, no polling hacks. If an 에이전트 has a CLI, it works in Pane instantly — today, tomorrow, forever. Emdash builds per-에이전트 통합 for its 27 지원ed 에이전트, which means new 에이전트 need explicit 지원 before they work.
the terminal is the integration layer
Emdash builds direct 통합 with Linear, Jira, GitLab, Forgejo, and GitHub Issues. Pane doesn't need to — your 에이전트 already talk to those tools through MCPs and CLI commands. You don't need a Linear button because your 에이전트 already connects to Linear via MCP. Pane doesn't re-integrate what the terminal already accesses.
full git 작업 흐름 from the keyboard
Commit, push, rebase, squash, merge — all from keyboard shortcuts with command p검토. The 에이전트 writes code, you 검토 the diff, you ship. That loop is seamless.
AGPL-3.0 copyleft guarantee
Pane is AGPL-3.0: any network-served fork must remain 오픈 소스. Emdash is Apache-2.0, which permits proprietary forks and SaaS resale without publishing 변경 사항. For teams who want a guarantee that the tool stays open regardless of company trajectory, AGPL-3.0 is a stronger commitment.
where emdash has an edge
PM-tool 통합
Emdash connects to Linear, GitHub Issues, Jira, GitLab, Forgejo, and Plain — you can assign a ticket directly to an 에이전트. If your 작업 흐름 is ticket-driven or you use self-hosted GitLab/Forgejo, these first-party 통합 save real setup time.
SSH / 원격 에이전트
If your repo is 20GB+ or you need GPU compute for model evaluation 작업s, Emdash's SSH 지원 lets you run 에이전트 on a 원격 Machine while the 검토 UI stays 로컬. Pane now handles the 동일한 broad need with Remote Pane: a small daemon you install on your own VM, WSL box, or workstation, then connect to from the 데스크톱 앱 with a pane-remote://... code. The trade-off is SSH/SFTP 프로젝트 mounting versus Pane's self-hosted daemon model.
best-of-N 작업 흐름
Emdash's worktree model lets you spawn three 에이전트 on the identical 작업 and pick the best result — useful for high-stakes refactors or evaluating model quality across providers. Pane is optimized for running different 작업s in parallel; the 동일한 작업 흐름 is possible 수동ly (create multiple panes from the 동일한 base 브랜치) but not first-class.
VC backing
Emdash is YC W26-backed with dedicated funding. This means faster feature development and more resources — but also pressure to monetize and add complexity.
두 도구의 공통점
Both Pane and Emdash are 로컬 우선 by default — neither needs to send your code to vendor servers. Emdash uses a 로컬 SQLite database; Pane stores config 로컬ly. Both now have a 원격 실행 story: Emdash over SSH/SFTP, Pane through a self-hosted 원격 daemon. Both are cross-플랫폼 (Windows, Mac, Linux), both are 오픈 소스, and both 지원 parallel 에이전트 via git worktrees.
PR 작업 흐름
emdash 작업 흐름
Connect repo → Emdash auto-detects installed 에이전트 → open ticket from Linear (or GitLab, Forgejo, Jira) → spawn 에이전트 on the ticket → 검토 diff in the 변경 사항 panel → push to 원격.
pane 작업 흐름
Open pane → launch 에이전트 in terminal → 에이전트 runs autonomously → ⌘D for diff 검토 → ⌘K to commit and push → done. No ticket integration required — the 에이전트 already talks to your PM tools via MCP.
기존 emdash 데이터를 Pane으로 옮기는 방법
| emdash 개념 | Pane 대응 항목 | 마이그레이션 참고 |
|---|---|---|
| 에이전트 run (worktree + CLI provider) | pane + 에이전트 | 1:1. Each 에이전트 run = one Pane pane with assigned 에이전트. |
| worktree (git worktree) | worktree | 1:1. Branch 이름 and 경로 carry over directly. |
| SSH 원격 connection | 원격 pane connection | Install the Pane daemon on the 원격 host, then import its pane-원격:// code in Settings. |
| issue / ticket passthrough (Linear, GitHub, Jira, GitLab, Forgejo) | no equivalent | Ticket ID and 제목 can be preserved as pane 작업 description. The 에이전트 accesses your PM tool via MCP instead. |
| .emdash.json (preserve patterns, setup / run / teardown scripts) | no equivalent | Surface as a migration checklist. Replay setup scripts 수동ly as repo setup steps. |
Today this is 수동 — .emdash.json scripts can be replayed as setup steps. A one-click "Import from Emdash" adapter is on the Pane roadmap.
결론
Emdash and Pane are the closest competitors in this space — both cross-플랫폼, both 오픈 소스, both 에이전트-agnostic, both 로컬 우선. The choice comes down to how you think about the problem. Emdash builds an opinionated 워크스페이스 with panels, buttons, PM 통합, SSH 원격 실행, and best-of-N parallel evaluation. Pane simplifies everything into panes and tabs, navigated entirely by keyboard. If you need SSH/SFTP 프로젝트 mounting, best-of-N 에이전트 selection, or first-party ticket 통합 — Emdash. If you want one 개념, raw keyboard speed, Windows ARM64 and WSL 지원, optional self-hosted 원격 runtime, and a stronger open-source copyleft guarantee — Pane.