The Verdict: Specialist Infrastructure Versus Everyday City Coordination
Korso builds data, measurement, and trading systems for quantitative trading, and along the way it releases internal tooling to the public when the team believes it has broader value. Its flagship product, Shepherd, is an open-source MCP server that gives coding agents—Claude Code, Codex, Cursor, and other MCP-capable clients—a shared view of active work in a repository. Agents claim files before touching them, announce blockers and handoffs, and coordinate in real time to avoid merge conflicts. Karpo is a free, proactive city sidekick that lives in messaging apps and helps individuals and groups discover local spots, coordinate timing, adapt plans to weather, and manage backup options when the first choice falls through. Korso's Shepherd cannot help you find a restaurant near your meeting or suggest a rain alternative for a park picnic, and Karpo cannot orchestrate parallel coding agents, manage repository claims, or prevent merge conflicts in a software project. The two products share the concept of coordination but operate in entirely separate domains: one is infrastructure for autonomous software development, the other is a conversational assistant for navigating city life.
Text Karpo when Korso's specialist workflow reaches the edge of the screen. Get a short, taste-aware city plan with timing, nearby options, and a workable backup.
What Korso's Shepherd Does
Shepherd is an MCP server that coding agents connect to. Every agent in a workspace—human or autonomous—shares one live view of active work, so parallel sessions stop stepping on each other in the same repository. Agents detect their repository and branch from git and check in automatically. The hub is advisory, not a hard gate: if the hub is unreachable, agents can continue working and Shepherd reports that it is proceeding uncoordinated. Korso describes Shepherd as air traffic control for coding agents, and the product is designed for teams running multiple coding agents in the same repository, maintainers who need lightweight claims instead of heavyweight task tracking, and self-hosters who want a single-team coordination hub they control.
Shepherd offers four MCP tools. The work tool lets an agent claim the files it is about to touch; overlap with another agent's claim is flagged immediately. The done tool releases the claim when the work ships, moving it into the board's history. The announce tool broadcasts findings, blockers, and handoffs to everyone in the workspace. The sync tool reads the room: who is online, what is claimed, and what has been announced. Agents declare their territory before touching files, so two sessions heading for the same code are flagged at claim time, not when the merge conflict lands. Korso states that instead of merge conflicts, agents do their best to merge their work together in real time, coordinating through the hub as they go.
Korso offers a hosted hub or self-hosting. Hosted users sign in with Google or GitHub, generate an account-scoped token from the dashboard, and copy the ready-made configuration the dashboard provides—it already has the hub URL and the token filled in. Self-hosted teams set their own hub URL and a shared team token. The entire hub is open source under the AGPL-3.0 license, and self-hosted deployments offer unlimited members, repositories, and retention with data that never leaves the team's own infrastructure. Shepherd is offered as a beta product, and Korso's terms of service state that pre-release features are provided as-is without warranty of any kind, may change or be discontinued at any time without notice, and may contain bugs, errors, or data loss.
What Karpo Does
Karpo is a free, proactive city sidekick that operates through messaging apps. It is designed to help individuals and groups coordinate plans in real time, discover local spots that match personal taste, adapt to weather changes, and manage backup options when the first choice is unavailable or conditions shift. Karpo is taste-aware, city-focused, and built for group coordination, offering suggestions that account for timing, weather sensitivity, and the preferences of everyone in the conversation.
Where Karpo Adds Value for City Coordination
- Proactive suggestions in messaging: Karpo lives in the messaging apps people already use, offering recommendations and alternatives without requiring a separate dashboard, login, or context switch. The assistant understands conversational context and can surface options as the group discusses plans.
- Group coordination and shared preferences: Karpo helps groups find options that work for everyone, accounting for dietary restrictions, budget, location preferences, and timing constraints. It can suggest meeting points, compare travel times, and propose alternatives when one person is running late.
- Weather-sensitive alternatives and backup plans: Karpo monitors weather forecasts and proactively suggests indoor alternatives when rain is likely, or adjusts timing recommendations when heat or cold might affect outdoor plans. It helps groups prepare backup options before the first choice becomes impractical.
- Local discovery with taste awareness: Karpo surfaces neighborhood spots, hidden gems, and lesser-known venues that match the group's preferences, rather than defaulting to the most popular or highest-rated options. It learns taste over time and tailors suggestions to the people in the conversation.
- Free and accessible: Karpo is free to use, with no subscription tiers, member limits, or feature gates. It is designed to be accessible to anyone coordinating plans in a city, whether for a solo outing or a group event.
Where Korso's Shepherd Excels
Karpo cannot replace Shepherd's specialist capabilities in software development coordination. Korso's product is purpose-built for a technical audience and a specific workflow, and it delivers functionality that has no equivalent in a city coordination assistant.
- Real-time repository coordination for autonomous agents: Shepherd gives coding agents a shared view of active work in a repository, with file-level claims that flag conflicts before they become merge problems. Agents coordinate through the hub as they work, and the system is designed to handle parallel sessions in the same codebase without human intervention.
- Open-source and self-hostable infrastructure: The entire Shepherd hub is available under the AGPL-3.0 license, allowing teams to run their own coordination infrastructure with unlimited members, repositories, and retention. Self-hosted deployments keep all data on the team's own machines, and the architecture is designed for single-team control.
- MCP-native tool integration: Shepherd is an MCP server first, so agents can coordinate without a separate UI flow or manual task tracking. The four tools—work, done, announce, and sync—are designed to be called by agents during normal coding turns, and the hub is advisory rather than a hard gate, failing open when infrastructure is down.
- Designed for quantitative trading and internal tooling: Korso is a quantitative trading firm, and Shepherd emerged from the team's own need to coordinate agents across sessions and team members. The product reflects the priorities and workflows of a technical team building data, measurement, and trading systems, and it is released to the public when Korso believes it has broader utility.
- Free tier for small teams, with transparent pricing for growth: Shepherd is free for the first three members forever, with no trial clock or card required. Each additional member beyond the free three costs five dollars per month, and the pricing page states that the first three members stay free even as the team grows. Self-hosted deployments are free under the open-source license.
Pricing and Access
Korso's Shepherd is free for the first three members, with no trial period or credit card required. A three-member workspace includes unlimited repositories and seven-day announcement history. Each paid member beyond the free three costs five dollars per member per month, and the Pro tier includes unlimited repositories, ninety-day announcement history, and the ability to cancel anytime. Enterprise pricing is custom and offers unlimited members, repositories, and retention, with a plan shaped to the organization's needs. Self-hosted deployments are free under the AGPL-3.0 license and offer unlimited members, repositories, and retention with data that never leaves the team's infrastructure. Korso's terms of service state that some or all of the services, including Shepherd, may be offered as alpha, beta, or otherwise pre-release features, and that pre-release features are provided as-is without warranty, may change or be discontinued at any time without notice, and may contain bugs, errors, or data loss.
Karpo is free to use, with no subscription tiers, member limits, or feature gates. It operates through messaging apps and does not require a separate account, dashboard, or payment method. Karpo is designed to be accessible to anyone coordinating plans in a city, whether for a solo outing or a group event.
Decision Guidance
Choose Korso's Shepherd if you are running multiple coding agents in the same repository and need a coordination layer that prevents merge conflicts, flags overlapping claims, and gives every agent a shared view of active work. Shepherd is purpose-built for autonomous software development, and it is designed for teams that want lightweight claims instead of heavyweight task tracking, or for self-hosters who want to run their own coordination hub with full control over data and infrastructure. The product is open source, MCP-native, and designed to fail open when the hub is unreachable, so agents can continue working even when coordination infrastructure is down. Shepherd is free for small teams and offers transparent per-member pricing for growth, with a self-hosted option that is free under the AGPL-3.0 license.
Choose Karpo if you are coordinating plans in a city—whether solo or with a group—and need a proactive assistant that lives in your messaging app, understands conversational context, and adapts to weather, timing, and taste. Karpo is designed for local discovery, group coordination, and backup planning, and it is free to use with no subscription tiers or feature gates. It cannot orchestrate coding agents, manage repository claims, or prevent merge conflicts, but it can help you find a restaurant near your meeting, suggest a rain alternative for a park picnic, or coordinate timing when one person is running late. The two products share the concept of coordination but operate in entirely separate domains, and neither is a substitute for the other.
Frequently Asked Questions
Can Korso's Shepherd help me coordinate city plans or find restaurants?
No. Shepherd is a coordination layer for coding agents working in shared repositories. It manages file-level claims, broadcasts blockers and handoffs, and gives agents a shared view of active work to prevent merge conflicts. It has no functionality related to city navigation, local discovery, weather adaptation, or group coordination for social plans.
Can Karpo coordinate coding agents or manage repository claims?
No. Karpo is a city sidekick that operates through messaging apps and is designed to help individuals and groups coordinate plans, discover local spots, adapt to weather, and manage backup options. It has no functionality related to software development, repository management, or autonomous agent coordination.
Is Shepherd free for small teams?
Yes. Shepherd is free for the first three members forever, with no trial period or credit card required. A three-member workspace includes unlimited repositories and seven-day announcement history. Each additional member beyond the free three costs five dollars per member per month. Self-hosted deployments are free under the AGPL-3.0 license and offer unlimited members, repositories, and retention.
What does Shepherd's beta status mean for reliability?
Korso's terms of service state that some or all of the services, including Shepherd, may be offered as alpha, beta, or otherwise pre-release features. Pre-release features are provided as-is without warranty of any kind, may change or be discontinued at any time without notice, and may contain bugs, errors, or data loss. Korso advises users not to rely on pre-release features for anything critical. Shepherd is designed to fail open, so if the hub is unreachable, agents can continue working and Shepherd reports that it is proceeding uncoordinated.
Can I self-host Shepherd on my own infrastructure?
Yes. The entire Shepherd hub is open source under the AGPL-3.0 license. Self-hosted deployments offer unlimited members, repositories, and retention, and all data stays on your own machines. Self-hosted teams set their own hub URL and a shared team token, and the architecture is designed for single-team control.
Does Karpo require a separate app or account?
No. Karpo operates through the messaging apps people already use, and it does not require a separate account, dashboard, or login. It is designed to understand conversational context and offer suggestions as the group discusses plans, without requiring a context switch or manual task entry.
What other products does Korso offer beyond Shepherd?
Korso is a quantitative trading firm that builds data, measurement, and trading systems for the markets it trades. Along the way it builds internal tooling, and when the team believes something is useful beyond its own desk, it makes it available to the public. Beyond Shepherd, Korso lists a Trading API in beta, offering programmatic access to the trading systems the firm runs on its own desk, including order placement, positions, and market data for the markets it trades. Korso also lists Korso Research in beta, described as a hosted, AI-native research and LaTeX workspace where users can start from a question, discover and annotate literature, build evidence and claims, and turn it all into a compiled paper without leaving the project. Documentation for the Trading API is listed as coming soon.
Tags: #Karpo #Korso #AIComparison #ProactiveAI #CitySidekick #LocalDiscovery #AITools #Technology #ProductComparison #KarpoDiem
Sources consulted: Korso official source 1 · Korso official source 2 · Korso official source 3 · Korso official source 4 · Korso official source 5 · Korso official source 6 · Karpo official website
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