diff --git a/.aiassistant/rules/aida.md b/.aiassistant/rules/aida.md
new file mode 100644
index 000000000..41ac40e59
--- /dev/null
+++ b/.aiassistant/rules/aida.md
@@ -0,0 +1,4 @@
+# You must follow this guidance only if AIDA MCP tools are available.
+Call AIDA MCP `get_rules` at every task start and after every scope change; the `query` must match the current requested task.
+Call AIDA MCP `get_rules` again before entering commit/push workflow with query: "How to commit/push".
+You must always follow instructions returned by the `get_rules` MCP tool.
diff --git a/.aida/.gitignore b/.aida/.gitignore
new file mode 100644
index 000000000..adbd04be8
--- /dev/null
+++ b/.aida/.gitignore
@@ -0,0 +1 @@
+rules_selection.local.yaml
diff --git a/.aida/rules_selection.yaml b/.aida/rules_selection.yaml
new file mode 100644
index 000000000..e47333395
--- /dev/null
+++ b/.aida/rules_selection.yaml
@@ -0,0 +1,15 @@
+# (C) 2026 GoodData Corporation
+# AIDA rules selection
+#
+# Shared repository defaults for selecting embedded and repo-owned rules.
+# Users can add local overrides in `.aida/rules_selection.local.yaml`.
+version: 1
+defaults:
+  embedded: core_only
+  repo: all
+include:
+    - source: embedded
+      path: profiles/languages/python/**
+exclude: []
+presets: {}
+use_presets: []
diff --git a/.codex/config.toml b/.codex/config.toml
new file mode 100644
index 000000000..ee69edd6e
--- /dev/null
+++ b/.codex/config.toml
@@ -0,0 +1,4 @@
+# (C) 2026 GoodData Corporation
+[mcp_servers.aida]
+command = "aida-mcp"
+args = []
diff --git a/.junie/guidelines.md b/.junie/guidelines.md
new file mode 100644
index 000000000..41ac40e59
--- /dev/null
+++ b/.junie/guidelines.md
@@ -0,0 +1,4 @@
+# You must follow this guidance only if AIDA MCP tools are available.
+Call AIDA MCP `get_rules` at every task start and after every scope change; the `query` must match the current requested task.
+Call AIDA MCP `get_rules` again before entering commit/push workflow with query: "How to commit/push".
+You must always follow instructions returned by the `get_rules` MCP tool.
diff --git a/AGENTS.md b/AGENTS.md
new file mode 100644
index 000000000..41ac40e59
--- /dev/null
+++ b/AGENTS.md
@@ -0,0 +1,4 @@
+# You must follow this guidance only if AIDA MCP tools are available.
+Call AIDA MCP `get_rules` at every task start and after every scope change; the `query` must match the current requested task.
+Call AIDA MCP `get_rules` again before entering commit/push workflow with query: "How to commit/push".
+You must always follow instructions returned by the `get_rules` MCP tool.