Distillation

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September 9, 2026

🟡 (02:20) [requested-investigation] User requested a read-only compatibility investigation comparing Lore source /home/byk/Code/opencode-lore, OpenCode V2 source /home/byk/Code/opencode-v2-pilot, and isolated pilot config /home/byk/.local/share/opencode-v2-pilot/config/opencode, with a substantive final report supported by current file:line evidence.

🔴 (02:20) User prohibited editing files, installing dependencies, inspecting secrets, and starting or stopping services during the investigation.

🟡 (02:20) User asked whether Lore is currently activated in the isolated V2 pilot by inspecting auto-discovered plugins, OpenCode config, package config, and relevant candidate state files. User stated the known prior runtime inventory contained only local followup and local-pty, but required static verification rather than probing or changing the running service.

🟡 (02:20) User asked whether Lore’s current OpenCode plugin can load unchanged under V2, requiring inspection of Lore package manifests, exports, entrypoint/default-export shape, OpenCode dependencies/imports, hooks, event shapes, client/session/tool APIs, and startup assumptions.

🟡 (02:20) User requested an exact comparison against the V2 plugin loader and Promise plugin API expectations, citing evidence from both Lore and V2.

🟡 (02:20) User requested every concrete incompatibility be listed and classified as loader-blocking, compile/type, or behavioral/runtime.

🟡 (02:20) User requested the smallest viable port, naming exact files/areas requiring changes and providing a complete validation sequence, without implementation.

🟡 (02:20) User requested proof if Lore already supports V2 unchanged.

🔴 (02:20) User required direct reads/searches rather than memory, limited scope to the two repositories and isolated pilot config, and required any blockage to identify the exact path/tool/error. User required a concise but substantive compatibility report even if blocked.

🟡 (02:20) Assistant stated it would trace static activation and plugin compatibility from current source, classify blockers, define a no-change validation plan, and restrict reads to the two repositories and isolated pilot config.

🟡 (02:21) Assistant created the ordered investigation plan: 1. Inspect repository guidance and relevant manifests, exports, configs, and candidate state (in_progress, high priority); 2. Trace Lore plugin entrypoint, dependencies, hooks, APIs, and startup assumptions (pending, high); 3. Trace V2 plugin discovery, loader, and Promise plugin contracts (pending, high); 4. Compare both sides and classify every concrete incompatibility (pending, high); 5. Define the smallest viable port and complete validation sequence (pending, medium); 6. Prepare a concise evidence-based compatibility report (pending, high).

🔴 (02:21) User’s Lore repository guidance states tests use a temporary SQLite database via packages/core/test/setup.ts; never use the production DB.

🔴 (02:21) User’s Lore release guidance states: Never manually bump versions or edit CHANGELOG.md; Sentry Craft handles both automatically.

🔴 (02:21) User’s OpenCode V2 guidance requires running bun typecheck from package directories such as packages/core, never invoking tsc directly.

🔴 (02:21) User’s OpenCode V2 dependency-direction rule states runtime dependencies flow from Schema to Core and Protocol, then from Core and Protocol to Server. Client runtime code may depend on Schema and Protocol but never Core or Server; sdk composes Client, Core, and Server.

🔴 (02:21) User’s OpenCode V2 style rule states: Never alias imports. Specifically, do not use forms such as import { foo as bar } from "..." or renamed imports such as resolve as pathResolve.

🔴 (02:21) User’s OpenCode V2 import guidance also forbids type-position import("...") references and star imports (import * as Foo / import type * as Foo). An aliased type import such as import type { Plugin as PluginDefinition } from "..." is permitted only as a last resort for a genuine name collision.

🔴 (02:21) User’s OpenCode V2 guidance states public Protocol or Server HttpApi changes require bun run generate from packages/client; generated client files must not be edited directly.

🔴 (02:21) User’s OpenCode V2 repository does not use Changesets; do not add .changeset files and use the existing release workflow instead.

🔴 (02:21) User’s OpenCode V2 default branch is v2; new branches/worktrees should default to v2 or origin/v2 when the local ref is unavailable, pull requests should target v2 unless explicitly instructed otherwise, and diffs should not assume a local main ref exists.

🔴 (02:21) User’s OpenCode V2 testing guidance states tests cannot run from repository root because of the do-not-run-tests-from-root guard; tests must run from package directories such as packages/core.

🔴 (02:21) User’s OpenCode V2 branch-name convention requires at most three words separated by hyphens, with no slashes or type prefixes such as feat/ or fix/; examples include session-recovery, fix-scroll-state, and regenerate-sdk.

🔴 (02:21) User’s OpenCode V2 commit and PR title convention is type(scope): summary, using valid types feat, fix, docs, chore, refactor, or test; scopes are optional and may include core, opencode, tui, app, desktop, sdk, or plugin.

🟡 (02:21) Direct read of /home/byk/Code/opencode-lore/AGENTS.md established that Lore is a Node.js >=22.5 TypeScript monorepo using pnpm workspaces, SQLite WAL/FTS5 storage at ~/.local/share/lore/lore.db, and a three-tier architecture consisting of temporal storage, distillation, and gradient context management.

🟡 (02:21) /home/byk/Code/opencode-lore/AGENTS.md:23-28 identifies 4 packages: @loreai/core at packages/core/ (shared memory engine), @loreai/gateway at packages/gateway/ (proxy and lore CLI), @loreai/opencode at packages/opencode/ (OpenCode lifecycle adapter using @opencode-ai/plugin), and @loreai/pi at packages/pi/ (Pi extension adapter). @loreai/core is consumed by gateway, OpenCode, and Pi; gateway bundles core into CJS while the OpenCode package ships raw TypeScript.

🟡 (02:21) /home/byk/Code/opencode-lore/AGENTS.md:117 identifies Lore’s OpenCode hook entry area as packages/opencode/src/index.ts.

🟡 (02:21) /home/byk/Code/opencode-lore/AGENTS.md:148-161 documents Lore commands: pnpm install, pnpm test, pnpm run typecheck, pnpm run lint, pnpm run format, and pnpm run build; gateway build uses packages/gateway/script/build.ts for a CJS bundle and script/bundle.ts for a standalone binary, while core build uses packages/core/script/build.ts for Node-compatible CJS output.

🟡 (02:21) /home/byk/Code/opencode-lore/AGENTS.md:163-185 documents Sentry Craft release automation: gh workflow run release.yml -f version=auto or an explicit version such as gh workflow run release.yml -f version=0.23.0; the workflow runs scripts/bump-version.sh, generates the changelog, creates release/X.Y.Z, runs CI, opens a Craft publish issue, and publishes after the accepted label. .craft.yml defines 4 npm workspace targets, the legacy opencode-lore alias, and GitHub Release binaries/patches.

🟡 (02:21) Direct read of /home/byk/Code/opencode-v2-pilot/packages/plugin/AGENTS.md established that the V2 plugin package exposes two versions, Effect and Promise. Every Effect domain must extend the corresponding Effect API client interface from @opencode/client/effect/api, must not redefine functions already present on that interface, and should add only functions meaningful in plugin context.

🟡 (02:21) Repository guidance files discovered include /home/byk/Code/opencode-lore/AGENTS.md, /home/byk/Code/opencode-v2-pilot/AGENTS.md, /home/byk/Code/opencode-v2-pilot/packages/plugin/AGENTS.md, and package-specific AGENTS.md files under packages/schema, packages/cli, packages/desktop, packages/app, packages/ui, packages/core/src/tool, packages/ai, packages/tui, packages/stats, packages/session-ui, packages/codemode, and services/www.

🟡 (02:22) Static directory inspection showed Lore root /home/byk/Code/opencode-lore contains .opencode/, package.json, pnpm-lock.yaml, pnpm-workspace.yaml, packages/, README.md, AGENTS.md, .lore.md, CHANGELOG.md, node_modules/, and other project files.

🟡 (02:22) Static directory inspection showed V2 root /home/byk/Code/opencode-v2-pilot contains .opencode/, package.json, bun.lock, bunfig.toml, packages/, sdks/, services/, specs/, node_modules/, AGENTS.md, and other project files.

🟡 (02:22) Static directory inspection showed isolated pilot config /home/byk/.local/share/opencode-v2-pilot/config/opencode contains exactly these top-level entries: bun.lock, node_modules/, opencode.json, package.json, plugins/, service-v2-pilot.json, test/, tsconfig.json, and types/.

🟡 (02:22) Static plugin discovery directory /home/byk/.local/share/opencode-v2-pilot/config/opencode/plugins contains exactly followup.ts and pty.ts; no Lore plugin file was listed there.

🟡 (02:22) The isolated pilot config also contains tests /home/byk/.local/share/opencode-v2-pilot/config/opencode/test/pty.test.ts and /home/byk/.local/share/opencode-v2-pilot/config/opencode/test/followup.test.ts.

🟡 (02:22) Lore’s OpenCode package directory /home/byk/Code/opencode-lore/packages/opencode contains eval/, LICENSE, node_modules/, package.json, README.md, scripts/, src/, test/, and tsconfig.json.

🟡 (02:22) V2’s plugin package directory /home/byk/Code/opencode-v2-pilot/packages/plugin contains .gitignore, AGENTS.md, node_modules/, package.json, script/, src/, sst-env.d.ts, test/, tsconfig.build.json, and tsconfig.json.

🟡 (02:23) Lore OpenCode source files discovered were /home/byk/Code/opencode-lore/packages/opencode/src/internal.ts and /home/byk/Code/opencode-lore/packages/opencode/src/index.ts.

🟡 (02:23) V2 Promise plugin API source files discovered under /home/byk/Code/opencode-v2-pilot/packages/plugin/src/promise/ include plugin.ts, index.ts, types.ts, adapter.ts, event.ts, session.ts, tool.ts, registration.ts, integration.ts, rpc.ts, storage.ts, worktree.ts, websearch.ts, vcs.ts, skill.ts, reference.ts, permission.ts, mcp.ts, command.ts, catalog.ts, aisdk.ts, agent.ts, and shell.ts.

🟡 (02:23) V2 Effect plugin API source files discovered under /home/byk/Code/opencode-v2-pilot/packages/plugin/src/effect/ include corresponding plugin.ts, index.ts, event.ts, session.ts, tool.ts, registration.ts, integration.ts, rpc.ts, storage.ts, worktree.ts, websearch.ts, vcs.ts, skill.ts, reference.ts, permission.ts, mcp.ts, command.ts, catalog.ts, aisdk.ts, agent.ts, and shell.ts.

🟡 (02:23) Additional V2 plugin host/loader candidate source files discovered include /home/byk/Code/opencode-v2-pilot/packages/plugin/src/host.ts, source.ts, source.node.ts, source.bun.ts, options.ts, app.ts, rpc.ts, storage.ts, and worktree.ts, plus TUI plugin files under packages/plugin/src/tui/.

🟡 (02:23) At the end of the observed segment, source discovery was underway; no final compatibility determination, complete incompatibility classification, port plan, or validation results had yet been produced.