Release 2.1.0: User Resources & Flow Files, Knowledge Base, ToolCall Logging, Assistant Flow Control, and Frontend Modernization

.env.example

@@ -73,6 +73,7 @@ EMBEDDING_KEY=
 EMBEDDING_MODEL=
 EMBEDDING_PROVIDER=
 EMBEDDING_BATCH_SIZE=
+EMBEDDING_MAX_TEXT_BYTES=
 EMBEDDING_STRIP_NEW_LINES=
 
 ## Summarizer
@@ -117,6 +118,10 @@ EXTERNAL_SSL_INSECURE=
 ## Default: 600 (10 minutes). Set to 0 to use the default.
 HTTP_CLIENT_TIMEOUT=
 
+## Default terminal tool timeout in seconds applied when an agent requests timeout=0 or a negative value.
+## Default: 1200 (20 minutes). Range: 1–10800 (up to 3 hours). Values <= 0 or above 10800 are clamped to 10800 (agents always get a finite timeout).
+TERMINAL_TOOL_TIMEOUT=
+
 ## Scraper URLs and settings
 ## For Docker (default):
 SCRAPER_PUBLIC_URL=
@@ -222,6 +227,11 @@ PENTAGI_POSTGRES_USER=postgres
 PENTAGI_POSTGRES_PASSWORD=postgres # change this to improve security
 PENTAGI_POSTGRES_DB=pentagidb
 
+## Postgres (pgvector) connection pool settings
+DATABASE_MAX_OPEN_CONNS=
+DATABASE_MAX_IDLE_CONNS=
+DATABASE_VECTOR_MAX_CONNS=
+
 ## Graphiti knowledge graph settings
 ## Set GRAPHITI_ENABLED=true and GRAPHITI_URL=http://graphiti:8000 to enable embedded Graphiti
 GRAPHITI_ENABLED=false

.github/PULL_REQUEST_TEMPLATE.md

@@ -99,7 +99,7 @@ Include any new environment variables, configuration changes, or migration steps
 - [ ] I have added tests to cover my changes
 - [ ] All new and existing tests pass
 - [ ] I have run `go fmt` and `go vet` (for Go code)
-- [ ] I have run `npm run lint` (for TypeScript/JavaScript code)
+- [ ] I have run `pnpm run lint` (for TypeScript/JavaScript code)
 
 #### Security
 - [ ] I have considered security implications

.github/workflows/ci.yml

@@ -36,50 +36,39 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-go-
 
+      # pnpm setup
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          package_json_file: frontend/package.json
+
       # Node.js setup and cache
       - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
           node-version: '23'
-          cache: 'npm'
-          cache-dependency-path: 'frontend/package-lock.json'
-
-      # Cache npm dependencies
-      - name: Get npm cache directory
-        id: npm-cache-dir
-        run: echo "dir=$(npm config get cache)" >> $GITHUB_OUTPUT
-
-      - name: Cache npm packages
-        uses: actions/cache@v5
-        id: npm-cache
-        with:
-          path: |
-            ${{ steps.npm-cache-dir.outputs.dir }}
-            frontend/node_modules
-          key: ${{ runner.os }}-npm-${{ hashFiles('frontend/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-npm-
+          cache: 'pnpm'
+          cache-dependency-path: 'frontend/pnpm-lock.yaml'
 
       # Frontend lint and test
       - name: Frontend - Install dependencies
-        if: steps.npm-cache.outputs.cache-hit != 'true'
         working-directory: frontend
-        run: npm ci
+        run: pnpm install --frozen-lockfile
         continue-on-error: true
 
       - name: Frontend - Prettier
         working-directory: frontend
-        run: npm run prettier
+        run: pnpm run prettier
         continue-on-error: true
 
       - name: Frontend - Lint
         working-directory: frontend
-        run: npm run lint
+        run: pnpm run lint
         continue-on-error: true
 
       - name: Frontend - Test
         working-directory: frontend
-        run: npm run test
+        run: pnpm run test
         continue-on-error: true
 
       # Backend lint and test

.vscode/launch.json

@@ -30,7 +30,7 @@
             "type": "node",
             "request": "launch",
             "name": "Launch Frontend",
-            "runtimeExecutable": "npm",
+            "runtimeExecutable": "pnpm",
             "runtimeArgs": ["run", "dev"],
             "env": {
                 "VITE_APP_LOG_LEVEL": "DEBUG",

CLAUDE.md

@@ -39,16 +39,16 @@ swag init -g ../../pkg/server/router.go -o pkg/server/docs/ --parseDependency --
 ### Frontend (run from `frontend/`)
 
 ```bash
-npm ci                    # Install dependencies
-npm run dev               # Dev server on http://localhost:8000
-npm run build             # Production build
-npm run lint              # ESLint check
-npm run lint:fix          # ESLint auto-fix
-npm run prettier          # Prettier check
-npm run prettier:fix      # Prettier auto-format
-npm run test              # Vitest
-npm run test:coverage     # Coverage report
-npm run graphql:generate  # Regenerate GraphQL types from schema
+pnpm install              # Install dependencies
+pnpm run dev              # Dev server on http://localhost:8000
+pnpm run build            # Production build
+pnpm run lint             # ESLint check
+pnpm run lint:fix         # ESLint auto-fix
+pnpm run prettier         # Prettier check
+pnpm run prettier:fix     # Prettier auto-format
+pnpm run test             # Vitest
+pnpm run test:coverage    # Coverage report
+pnpm run graphql:generate # Regenerate GraphQL types from schema
 ```
 
 ### Docker (run from repo root)
@@ -139,7 +139,7 @@ State is managed primarily through Apollo Client (GraphQL) with real-time update
 
 ### Code Generation
 
-When modifying `backend/pkg/graph/schema.graphqls`, re-run the gqlgen command to regenerate resolver stubs. When modifying REST handler annotations, re-run swag to update Swagger docs. When modifying `frontend/src/graphql/*.graphql` query files, re-run `npm run graphql:generate` to update TypeScript types.
+When modifying `backend/pkg/graph/schema.graphqls`, re-run the gqlgen command to regenerate resolver stubs. When modifying REST handler annotations, re-run swag to update Swagger docs. When modifying `frontend/src/graphql/*.graphql` query files, re-run `pnpm run graphql:generate` to update TypeScript types.
 
 ### Utility Binaries
 

CONTRIBUTING.md

@@ -28,7 +28,7 @@ When adding new dependencies, ensure they use compatible licenses:
 1. Update dependencies:
    ```bash
    cd backend && go mod tidy
-   cd ../frontend && npm install
+   cd ../frontend && pnpm install
    ```
 
 2. Generate license reports:

Dockerfile

@@ -9,36 +9,39 @@ FROM node:23-slim AS frontend-compiler
 ENV NODE_ENV=production
 ENV VITE_BUILD_MEMORY_LIMIT=4096
 ENV NODE_OPTIONS="--max-old-space-size=4096"
+ENV PNPM_HOME="/usr/local/share/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
 
 WORKDIR /app/ui
 
-# Install build essentials
+# Install build essentials and enable pnpm via corepack
 RUN apt-get update && apt-get install -y \
     ca-certificates \
     tzdata \
     gcc \
     g++ \
     make \
-    git
+    git \
+    && corepack enable && corepack prepare pnpm@latest --activate
 
 # GraphQL schema for code generation
 COPY ./backend/pkg/graph/schema.graphqls ../backend/pkg/graph/
 
 # Application source code
 COPY frontend/ .
 
-# Install dependencies with package manager detection for SBOM
-RUN --mount=type=cache,target=/root/.npm \
-    npm ci --include=dev
+# Install dependencies
+RUN --mount=type=cache,target=/root/.local/share/pnpm/store \
+    pnpm install --frozen-lockfile
 
 # Generate license report for frontend dependencies
-RUN npm install -g license-checker && \
+RUN pnpm add -g license-checker && \
     mkdir -p /licenses/frontend && \
     license-checker --production --json > /licenses/frontend/licenses.json && \
     license-checker --production --csv > /licenses/frontend/licenses.csv
 
 # Build frontend with optimizations and parallel processing
-RUN npm run build -- \
+RUN pnpm run build -- \
     --mode production \
     --minify esbuild \
     --outDir dist \
@@ -156,6 +159,7 @@ COPY --from=api-builder /licenses/backend /opt/pentagi/licenses/backend
 COPY --from=frontend-compiler /licenses/frontend /opt/pentagi/licenses/frontend
 
 # Copy provider configuration files
+COPY examples/configs/azure-openai.provider.yml /opt/pentagi/conf/
 COPY examples/configs/custom-openai.provider.yml /opt/pentagi/conf/
 COPY examples/configs/deepinfra.provider.yml /opt/pentagi/conf/
 COPY examples/configs/deepseek.provider.yml /opt/pentagi/conf/
@@ -167,8 +171,12 @@ COPY examples/configs/ollama-qwen332b-fp16-tc.provider.yml /opt/pentagi/conf/
 COPY examples/configs/ollama-qwq32b-fp16-tc.provider.yml /opt/pentagi/conf/
 COPY examples/configs/openrouter.provider.yml /opt/pentagi/conf/
 COPY examples/configs/novita.provider.yml /opt/pentagi/conf/
-COPY examples/configs/vllm-qwen3.5-27b-fp8.provider.yml /opt/pentagi/conf/
 COPY examples/configs/vllm-qwen3.5-27b-fp8-no-think.provider.yml /opt/pentagi/conf/
+COPY examples/configs/vllm-qwen3.5-27b-fp8.provider.yml /opt/pentagi/conf/
+COPY examples/configs/vllm-qwen3.6-27b-fp8-no-think.provider.yml /opt/pentagi/conf/
+COPY examples/configs/vllm-qwen3.6-27b-fp8.provider.yml /opt/pentagi/conf/
+COPY examples/configs/vllm-qwen3.6-35b-a3b-fp8-no-think.provider.yml /opt/pentagi/conf/
+COPY examples/configs/vllm-qwen3.6-35b-a3b-fp8.provider.yml /opt/pentagi/conf/
 COPY examples/configs/vllm-qwen332b-fp16.provider.yml /opt/pentagi/conf/
 
 COPY LICENSE /opt/pentagi/LICENSE