/**
* Full Control
*
* Replace everything - no discovery, explicit configuration.
*/
import { getModel } from "@earendil-works/pi-ai";
import {
AuthStorage,
createAgentSession,
createExtensionRuntime,
ModelRegistry,
type ResourceLoader,
SessionManager,
SettingsManager,
} from "@earendil-works/pi-coding-agent";
// Custom auth storage location
const authStorage = AuthStorage.create("/tmp/my-agent/auth.json");
// Runtime API key override (not persisted)
if (process.env.MY_ANTHROPIC_KEY) {
authStorage.setRuntimeApiKey("anthropic", process.env.MY_ANTHROPIC_KEY);
}
// Model registry with no custom models.json
const modelRegistry = ModelRegistry.inMemory(authStorage);
const model = getModel("anthropic", "claude-sonnet-5");
if (!model) throw new Error("Model not found");
// In-memory settings with overrides
const settingsManager = SettingsManager.inMemory({
compaction: { enabled: false },
retry: { enabled: true, maxRetries: 2 },
});
const cwd = process.cwd();
const resourceLoader: ResourceLoader = {
getExtensions: () => ({ extensions: [], errors: [], runtime: createExtensionRuntime() }),
getSkills: () => ({ skills: [], diagnostics: [] }),
getPrompts: () => ({ prompts: [], diagnostics: [] }),
getThemes: () => ({ themes: [], diagnostics: [] }),
getAgentsFiles: () => ({ agentsFiles: [] }),
getSystemPrompt: () => `You are a minimal assistant.
Available: ipython. Be concise.`,
getAppendSystemPrompt: () => [],
extendResources: () => {},
reload: async () => {},
};
const { session } = await createAgentSession({
cwd,
agentDir: "/tmp/my-agent",
model,
thinkingLevel: "off",
authStorage,
modelRegistry,
resourceLoader,
tools: ["ipython"],
sessionManager: SessionManager.inMemory(cwd),
settingsManager,
});
session.subscribe((event) => {
if (event.type === "message_update" && event.assistantMessageEvent.type === "text_delta") {
process.stdout.write(event.assistantMessageEvent.delta);
}
});
await session.prompt("List files in the current directory.");
console.log();