Banksia vs Shepherd

Banksia and Shepherd are both agent frameworks tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

Banksia

Banksia lets you design multi-agent teams through a visual Console, publish them, and then run them against complex tasks through a separate Operator interface.…

Shepherd

SHEPHERD is a Python substrate from Stanford and Northeastern that turns an agent's execution into a Git-like, reversible trace — so a supervising meta-agent can observe, intercept, fork, and revert any step without rebuilding that capability from scratch each time. The vendor-published benchmark numbers are specific: a supervisor meta-agent lifted pair-coding pass rate from 28.8% to 54.7% on CooperBench; a counterfactual repair meta-agent beat MetaHarness on Terminal-Bench 2.0 by 12.8% while cutting wall-clock time by 58%. The framework is research-grade and open-source, installed via pip. Teams outside the specific use cases the paper targets — runtime intervention, counterfactual optimization, and agentic RL training — will find precious little guidance on how far the substrate stretches.

Attribute	Banksia	Shepherd
Pricing	—	Free
Free trial	No	No
Open source	No	Yes
Has API	No	No
Self-hosted option	No	Yes
Platforms	—	Python
Released	—	2026
Pros	—	Git-like reversible execution traces built into the substrate, so a meta-agent can revert a worker to any prior state without custom snapshot logic that teams would otherwise rebuild from scratch on every project. Fork-and-replay from any past checkpoint, which means a counterfactual optimizer can test a corrected decision path without re-running the entire prior sequence — the vendor reports 58% lower wall-clock versus MetaGarness on Terminal-Bench 2.0. Meta-agents and worker agents share the same @task code interface, so the control layer does not require a separate DSL or framework to learn — it is plain Python decorated functions. Open-source with pip install and self-hosting support, so teams running sensitive codebases can keep execution fully on-premise with no data leaving their environment. Intercept hooks let a meta-agent catch a destructive action before it lands, rather than reading about it in a post-mortem transcript — the supervisor use case lifted CooperBench pass rate from 28.8% to 54.7%.
Cons	—	The framework's documented capabilities cover exactly three use cases from the paper; teams that need meta-agent patterns outside runtime intervention, counterfactual optimization, or agentic RL training will find no templates, examples, or community patterns to lean on — they are extending a research prototype. There is no API, which means SHEPHERD cannot be called from a non-Python orchestration layer or integrated into an existing service mesh without a custom wrapper — teams with polyglot architectures hit this wall immediately and typically reach for a framework with a REST interface instead. The Claude CLI dependency in the interactive demo signals the substrate's current depth of LLM provider integration; teams that cannot or will not use Anthropic models during onboarding face an underdocumented offline path before they have validated the tool for their use case. Research-grade codebase with no paid support tier means production incidents land entirely on the team's own debugging of the substrate — organizations that need an SLA or vendor escalation path will abandon SHEPHERD before the first outage.

Bottom line

Shepherd is open source. Choose based on which difference matters most for your workflow.

Frequently asked questions

What is the difference between Banksia and Shepherd?

Banksia is unknown pricing, while Shepherd is Free and open source. Compare pricing, free trial, API, platforms, and pros/cons in the table above on AIDiveForge.

Is Banksia better than Shepherd?

It depends on your workflow. Use the side-by-side attributes (pricing, open source, API, self-hosted, platforms) to decide. AIDiveForge does not rank a universal winner — we publish verified facts so you can choose.