Initial public release — RoundTable: Multi-AI Consensus Playground

Author: marceloceccon

.env.example

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+# ──────────────────────────────────────────────
+# RoundTable — Environment Configuration
+# ──────────────────────────────────────────────
+
+# Individual API keys referenced by providers
+GROK_API_KEY=xai-your-key-here
+ANTHROPIC_API_KEY=sk-ant-your-key-here
+OPENAI_API_KEY=sk-your-key-here
+
+# Model listing behavior:
+#   STRICT_MODELS=true  → Only show the exact models listed below
+#   STRICT_MODELS=false → Fetch all chat models from each provider API;
+#                          listed models appear first as "preferred" (default)
+STRICT_MODELS=false
+
+# Provider configuration (JSON array)
+# Each provider: id, name, baseUrl, apiKey, models (optional — preferred models)
+# If models is omitted or empty, all chat models from the API are listed.
+AI_PROVIDERS='[{"id":"grok","name":"Grok","baseUrl":"https://api.x.ai/v1","apiKey":"env:GROK_API_KEY","models":["grok-4-fast-reasoning"]},{"id":"claude","name":"Claude","baseUrl":"https://api.anthropic.com/v1","apiKey":"env:ANTHROPIC_API_KEY","models":["claude-sonnet-4-20250514"]},{"id":"openai","name":"OpenAI","baseUrl":"https://api.openai.com/v1","apiKey":"env:OPENAI_API_KEY","models":["gpt-4o"]}]'

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - name: ESLint
+        run: pnpm lint
+
+      - name: Prettier
+        run: pnpm format:check
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - name: Run tests
+        run: pnpm test
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    needs: [lint, test]
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm build
+        env:
+          AI_PROVIDERS: "[]"

.gitignore

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+node_modules/
+.next/
+.env
+.env.local
+.next/
+coverage/
+.env.*.local
+*.tsbuildinfo
+next-env.d.ts
+coverage/
+.DS_Store
+*.log
+.pnpm-store/
+.devcontainer/

.prettierignore

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+node_modules
+.next
+out
+coverage
+pnpm-lock.yaml

.prettierrc

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+{
+  "semi": true,
+  "singleQuote": false,
+  "tabWidth": 2,
+  "trailingComma": "all",
+  "printWidth": 100,
+  "bracketSpacing": true,
+  "arrowParens": "always",
+  "endOfLine": "lf"
+}

LICENSE

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+MIT License
+
+Copyright (c) 2026 Marcelo Ceccon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.