Pi Agent Core vs samples
Pi Agent Core and samples are both agent frameworks for TypeScript. Pi Agent Core is published by Earendil and samples by strands-agents. On GitHub, Pi Agent Core has 117,586 stars and samples has 913. Both were last active in Oct 2026. The table lines up where they differ (publisher, license, GitHub stars and weekly downloads) and has the install commands for both. Everything here comes from the listings' public sources and is refreshed daily. Pi Agent Core describes itself as: Minimal TypeScript agent harness with an agent runtime, multi-provider LLM API, terminal UI and coding agent CLI that users extend themselves. samples: Sample projects for the Strands Agents SDK, showing how to build agents in Python and TypeScript; not intended for production use. Licenses: Pi Agent Core MIT, samples Apache-2.0.
Updated Oct 26, 2026 · Built from catalog data; how we rank and grade
Pi Agent Core
Earendil
Minimal TypeScript agent harness with an agent runtime, multi-provider LLM API, terminal UI and coding agent CLI that users extend themselves.
samples
strands-agents
Sample projects for the Strands Agents SDK, showing how to build agents in Python and TypeScript; not intended for production use.
Who should pick which
- Pick samples if you work in Python.
- Pi Agent Core has the larger community: 117,586 GitHub stars against 913.
From listing data only. We don't pick a winner on security beyond the grades; read how grades work.
Side by side
| Fact | Pi Agent Core | samples |
|---|---|---|
| Type | Harness | Harness |
| Publisher | Earendil | strands-agents |
| License | MIT | Apache-2.0 |
| Pricing | Not stated | Not stated |
| Runs | Not stated | Not stated |
| Auth | Not stated | Not stated |
| Hosts supported | Not stated | Not stated |
| Tools | Not listed yet | Not listed yet |
| Security grade | –Security: not graded yet | –Security: not graded yet |
| Freshness grade | AFreshness: A | AFreshness: A |
| GitHub stars | 117,586 | 913 |
| Weekly downloads | 5,107,393 | 8,886,357 |
| Last release | Oct 21, 2026 | Unknown |
| Last activity | Oct 24, 2026 | Oct 21, 2026 |
Facts from each listing's public sources, checked daily. Tool lists arrive with tool scans.
Install
Pi Agent Core
npm install @earendil-works/pi-agent-core
samples
pip install strands-agents
Also consider
- 0.851score
Strands Agents
AWS
Open-source Python and TypeScript SDK for model-driven agents, with tools, MCP, multi-agent patterns and streaming.
HarnessAFreshness: A★ 8.9K↓ 8.9M/wk - 0.841score
GitHub Copilot SDK
GitHub
Multi-language SDKs for embedding the GitHub Copilot agent runtime, with planning, tool calls and file edits, in your apps.
HarnessAFreshness: A★ 10.6K↓ 1.2M/wk - 0.831score
CopilotKit
CopilotKit
Open-source SDK that connects AI agents to app front ends with chat UI, generative UI, shared state and human approvals; creator of the AG-UI protocol.
HarnessAFreshness: A★ 38.2K↓ 286.2K/wk
Questions
- Is Pi Agent Core or samples more popular?
- Pi Agent Core has more GitHub stars (117,586 against 913). Stars measure attention, not quality, so check freshness and docs too.
- Are Pi Agent Core and samples open source?
- Yes: Pi Agent Core is MIT and samples is Apache-2.0.
Related
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Cite this page
Pi Agent Core vs samples. Agent Mart. https://agentmart.dev/compare/pi-agent-core-vs-samples (last updated 2026-10-26)