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d1b52a063b
Three Codex findings on json-schema.ts, one discipline: - required-declared and every value check now use Object.hasOwn — 'in' let inherited names (toString) satisfy required, dodge additionalProperties: false, and validate a declared property against the value's prototype member instead of a carried one - isObjectLike now means PLAIN JSON object (proto chain of at most one link, realm-agnostic): a Date annotation or a Map-as-properties no longer passes structurally and serializes lossily — they fail loud as subset violations - startInProcessRun asserts BEFORE the defensive structuredClone, so a hostile schema fails as OutputSchemaError, never a raw DataCloneError Also the type-equiv catalog gap: tools.md gains the structured-output subset vocabulary (4 blocks) with matching manifest entries. The driver index also drops the runtime internals from its public re-export (runs acquire it internally; no external consumer remains — see the following commit).
DeepSeek Harness
English | 中文
The DeepSeek Harness SDK is a plugin-based SDK for building agent harnesses.
Development
This monorepo is built on the Cordis framework (vendored as source under vendor/), microkernel-style: everything is a plugin.
pnpm install
pnpm run test # vitest
pnpm run demo:repl # REPL agent demo (needs DEEPSEEK_API_KEY)
pnpm run demo:acp # ACP server agent demo (needs DEEPSEEK_API_KEY)
For humans, start with the development guide for local setup, hooks, environment variables, and quality gates, then read the architecture design and documentation graph index before package work. Local context lives in packages/ and vendor/.
For agents, follow AGENTS.md.