Initial commit

This commit is contained in:
mathias
2026-07-19 08:29:23 +00:00
commit 25ad154eac
23 changed files with 747 additions and 0 deletions
+2
View File
@@ -0,0 +1,2 @@
read: .aider.conventions.md
auto-commits: false
+13
View File
@@ -0,0 +1,13 @@
# __PROJECT_NAME__
## Identity
- **Name**: __PROJECT_NAME__
- **Owner**: Mathias
- **Client**: personal
- **Repo**: __MODULE_PATH__
- **Status**: active
## Stack
Go + Templ + HTMX + CDN Tailwind. See `~/dev/.context/AGENT.md` for cross-project conventions.
+13
View File
@@ -0,0 +1,13 @@
# __PROJECT_NAME__
## Identity
- **Name**: __PROJECT_NAME__
- **Owner**: Mathias
- **Client**: personal
- **Repo**: __MODULE_PATH__
- **Status**: active
## Stack
Go + Templ + HTMX + CDN Tailwind. See `~/dev/.context/AGENT.md` for cross-project conventions.
+8
View File
@@ -0,0 +1,8 @@
{
"mcpServers": {
"knowledge": {
"url": "http://localhost:3100/mcp",
"description": "Project knowledge base — vector + graph retrieval"
}
}
}
+37
View File
@@ -0,0 +1,37 @@
# Skill: Go project patterns
## New endpoint checklist
1. Define request/response types in `types.go`
2. Write handler in `handlers.go` using `http.HandlerFunc`
3. Add route in `routes.go`
4. Write table-driven test in `handlers_test.go`
5. Run `task check` before committing
## Error handling pattern
```go
if err != nil {
return fmt.Errorf("descriptiveOperation: %w", err)
}
```
Never log and return — do one or the other.
## HTMX response pattern
```go
func (h *Handler) ListItems(w http.ResponseWriter, r *http.Request) {
items, err := h.store.List(r.Context())
if err != nil {
http.Error(w, "failed to list items", http.StatusInternalServerError)
return
}
if r.Header.Get("HX-Request") == "true" {
h.templates.Render(w, "items/_list", items)
return
}
h.templates.Render(w, "items/index", items)
}
```
## Dependency policy
- Prefer stdlib: `net/http`, `encoding/json`, `database/sql`
- Allowed without justification: `testify`, `slog`, `templ`, `sqlc`
- Needs justification in commit message: anything else
+26
View File
@@ -0,0 +1,26 @@
# Skill: HTMX patterns
## Default attributes
Always include on interactive elements:
- `hx-indicator` for loading states
- `hx-swap="innerHTML"` as default (explicit over implicit)
- `hx-target` pointing to a specific ID, never `this` in production
## Form pattern
```html
<form hx-post="/items" hx-target="#item-list" hx-swap="beforeend" hx-indicator="#spinner">
<input type="text" name="title" required>
<button type="submit">Add</button>
<span id="spinner" class="htmx-indicator">...</span>
</form>
```
## Server-sent validation errors
Return 422 with the error fragment, swap into the form's error container:
```html
hx-target-422="#form-errors"
```
## Prefer hypermedia over JSON
If the endpoint returns data for display, return an HTML fragment.
Only use JSON for machine-to-machine APIs or when a non-browser client needs it.
+20
View File
@@ -0,0 +1,20 @@
You are a coding assistant working on a specific project.
Follow all conventions from both the root agent context and project context.
---
# __PROJECT_NAME__
## Identity
- **Name**: __PROJECT_NAME__
- **Owner**: Mathias
- **Client**: personal
- **Repo**: __MODULE_PATH__
- **Status**: active
## Stack
Go + Templ + HTMX + CDN Tailwind. See `~/dev/.context/AGENT.md` for cross-project conventions.
---
+16
View File
@@ -0,0 +1,16 @@
# Cursor rules — auto-generated
# Do not edit. Run: task context:sync
# __PROJECT_NAME__
## Identity
- **Name**: __PROJECT_NAME__
- **Owner**: Mathias
- **Client**: personal
- **Repo**: __MODULE_PATH__
- **Status**: active
## Stack
Go + Templ + HTMX + CDN Tailwind. See `~/dev/.context/AGENT.md` for cross-project conventions.
+132
View File
@@ -0,0 +1,132 @@
name: CD
on:
push:
branches: [main]
tags: ["v*"]
pull_request:
branches: [main]
env:
IMAGE: __PROJECT_NAME__
jobs:
guard:
name: Detect unsubstituted template
runs-on: self-hosted
outputs:
is_template: ${{ steps.detect.outputs.is_template }}
steps:
- uses: actions/checkout@v4
- id: detect
run: |
if grep -q '__MODULE_PATH__' go.mod; then
echo "is_template=true" >> "$GITHUB_OUTPUT"
else
echo "is_template=false" >> "$GITHUB_OUTPUT"
fi
check:
name: Lint / Test / Vet
needs: guard
if: needs.guard.outputs.is_template != 'true'
runs-on: self-hosted
steps:
- uses: actions/checkout@v4
- uses: actions/setup-go@v5
with:
go-version-file: go.mod
cache: false
- name: Install toolchain
run: |
go version
go install github.com/a-h/templ/cmd/templ@latest
curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh \
| sh -s -- -b "$(go env GOPATH)/bin" v2.11.4
- name: Run checks
run: task check
build:
name: Build & Import
needs: [guard, check]
if: needs.guard.outputs.is_template != 'true' && github.event_name != 'pull_request'
runs-on: self-hosted
outputs:
image-tag: ${{ steps.meta.outputs.sha-tag }}
steps:
- uses: actions/checkout@v4
- name: Derive image tags
id: meta
run: |
SHA=$(git rev-parse --short HEAD)
echo "sha-tag=${SHA}" >> "$GITHUB_OUTPUT"
- name: Build and push to local registry
run: |
REGISTRY="localhost:5000"
REF="${REGISTRY}/${{ env.IMAGE }}:${{ steps.meta.outputs.sha-tag }}"
buildah build \
--label "org.opencontainers.image.revision=${{ github.sha }}" \
-t ${REF} \
-t ${REGISTRY}/${{ env.IMAGE }}:latest \
.
buildah push --tls-verify=false ${REF}
buildah push --tls-verify=false ${REGISTRY}/${{ env.IMAGE }}:latest
echo "✓ Image pushed to ${REF}"
deploy:
name: Deploy via GitOps
needs: [guard, build]
if: needs.guard.outputs.is_template != 'true' && github.ref == 'refs/heads/main' && github.event_name == 'push'
runs-on: self-hosted
steps:
- name: Update image tag in infra repo
env:
IMAGE_TAG: ${{ needs.build.outputs.image-tag }}
DEPLOY_KEY: ${{ secrets.INFRA_DEPLOY_KEY }}
run: |
set -euo pipefail
mkdir -p ~/.ssh
echo "$DEPLOY_KEY" > ~/.ssh/id_infra
chmod 600 ~/.ssh/id_infra
ssh-keyscan -p 30022 10.0.1.20 >> ~/.ssh/known_hosts 2>/dev/null
export GIT_SSH_COMMAND="ssh -i ~/.ssh/id_infra -o IdentitiesOnly=yes"
rm -rf /tmp/infra
git clone -b main ssh://git@10.0.1.20:30022/mathias/infra.git /tmp/infra
cd /tmp/infra
DEPLOYMENT="k3s/apps/__PROJECT_NAME__/deployment.yaml"
sed -i "s|image: localhost:5000/__PROJECT_NAME__:.*|image: localhost:5000/__PROJECT_NAME__:${IMAGE_TAG}|" "$DEPLOYMENT"
grep -q "localhost:5000/__PROJECT_NAME__:${IMAGE_TAG}" "$DEPLOYMENT" \
|| { echo "✗ image tag patch failed"; exit 1; }
if git diff --quiet "$DEPLOYMENT"; then
echo " image tag unchanged — skipping push"
else
git -c user.name="__PROJECT_NAME__ CI" \
-c user.email="ci@__PROJECT_NAME__.local" \
commit -m "chore(deploy): __PROJECT_NAME__ → ${IMAGE_TAG}" "$DEPLOYMENT"
git push origin main
echo "✓ pushed to infra repo"
fi
shred -u ~/.ssh/id_infra
- name: Trigger Flux reconcile
run: |
kubectl -n flux-system annotate gitrepository flux-system \
reconcile.fluxcd.io/requestedAt="$(date +%s)" --overwrite
kubectl -n flux-system annotate kustomization apps \
reconcile.fluxcd.io/requestedAt="$(date +%s)" --overwrite
- name: Verify rollout
run: |
kubectl rollout status deployment/__PROJECT_NAME__ \
--namespace __PROJECT_NAME__ \
--timeout=120s \
|| {
kubectl get pods -n __PROJECT_NAME__ -o wide
kubectl get events -n __PROJECT_NAME__ --sort-by='.lastTimestamp' | tail -20
exit 1
}
+30
View File
@@ -0,0 +1,30 @@
# ---> Go
# If you prefer the allow list template instead of the deny list, see community template:
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
#
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, built with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out
# Dependency directories (remove the comment below to include it)
# vendor/
# Go workspace file
go.work
go.work.sum
# env file
.env
# Project-specific
bin/
*.templ.go
+42
View File
@@ -0,0 +1,42 @@
---
name: go-patterns
description: Go project patterns — endpoint checklist, error handling, HTMX responses, dependency policy. Use when writing Go code, adding endpoints, or reviewing Go PRs.
---
# Go project patterns
## New endpoint checklist
1. Define request/response types in `types.go`
2. Write handler in `handlers.go` using `http.HandlerFunc`
3. Add route in `routes.go`
4. Write table-driven test in `handlers_test.go`
5. Run `task check` before committing
## Error handling pattern
```go
if err != nil {
return fmt.Errorf("descriptiveOperation: %w", err)
}
```
Never log and return — do one or the other.
## HTMX response pattern
```go
func (h *Handler) ListItems(w http.ResponseWriter, r *http.Request) {
items, err := h.store.List(r.Context())
if err != nil {
http.Error(w, "failed to list items", http.StatusInternalServerError)
return
}
if r.Header.Get("HX-Request") == "true" {
h.templates.Render(w, "items/_list", items)
return
}
h.templates.Render(w, "items/index", items)
}
```
## Dependency policy
- Prefer stdlib: `net/http`, `encoding/json`, `database/sql`
- Allowed without justification: `testify`, `slog`, `templ`, `sqlc`
- Needs justification in commit message: anything else
+31
View File
@@ -0,0 +1,31 @@
---
name: htmx-patterns
description: HTMX conventions — default attributes, form patterns, validation errors, hypermedia-first API design. Use when writing HTMX templates or Go handlers that return HTML fragments.
---
# HTMX patterns
## Default attributes
Always include on interactive elements:
- `hx-indicator` for loading states
- `hx-swap="innerHTML"` as default (explicit over implicit)
- `hx-target` pointing to a specific ID, never `this` in production
## Form pattern
```html
<form hx-post="/items" hx-target="#item-list" hx-swap="beforeend" hx-indicator="#spinner">
<input type="text" name="title" required>
<button type="submit">Add</button>
<span id="spinner" class="htmx-indicator">...</span>
</form>
```
## Server-sent validation errors
Return 422 with the error fragment, swap into the form's error container:
```html
hx-target-422="#form-errors"
```
## Prefer hypermedia over JSON
If the endpoint returns data for display, return an HTML fragment.
Only use JSON for machine-to-machine APIs or when a non-browser client needs it.
+13
View File
@@ -0,0 +1,13 @@
# __PROJECT_NAME__
## Identity
- **Name**: __PROJECT_NAME__
- **Owner**: Mathias
- **Client**: personal
- **Repo**: __MODULE_PATH__
- **Status**: active
## Stack
Go + Templ + HTMX + CDN Tailwind. See `~/dev/.context/AGENT.md` for cross-project conventions.
+13
View File
@@ -0,0 +1,13 @@
# __PROJECT_NAME__
## Identity
- **Name**: __PROJECT_NAME__
- **Owner**: Mathias
- **Client**: personal
- **Repo**: __MODULE_PATH__
- **Status**: active
## Stack
Go + Templ + HTMX + CDN Tailwind. See `~/dev/.context/AGENT.md` for cross-project conventions.
+14
View File
@@ -0,0 +1,14 @@
FROM golang:1.26-alpine AS build
WORKDIR /src
RUN apk add --no-cache git
RUN go install github.com/a-h/templ/cmd/templ@latest
COPY go.mod ./
RUN go mod download
COPY . .
RUN templ generate && CGO_ENABLED=0 go build -trimpath -ldflags='-s -w' -o /out/app ./cmd/__PROJECT_NAME__
FROM gcr.io/distroless/static-debian12:nonroot
COPY --from=build /out/app /app
USER nonroot:nonroot
EXPOSE 8080
ENTRYPOINT ["/app"]
+13
View File
@@ -0,0 +1,13 @@
# __PROJECT_NAME__
> Generated from `mathias/template-go-web`.
## Bootstrap
After creating from template, run:
```bash
go mod tidy # regenerate go.sum with real module path
task generate # generate templ files
task build # build the binary
```
+37
View File
@@ -0,0 +1,37 @@
version: '3'
tasks:
generate:
desc: Run templ generate
cmds: [templ generate]
build:
desc: Build the binary
deps: [generate]
cmds: [go build -o bin/__PROJECT_NAME__ ./cmd/__PROJECT_NAME__]
run:
deps: [build]
cmds: [./bin/__PROJECT_NAME__]
test:
desc: Run all tests
deps: [generate]
cmds: [go test ./... -race]
lint:
cmds: [golangci-lint run ./...]
check:
desc: Lint, vet, and test (used by CI)
deps: [generate]
cmds:
- golangci-lint run ./...
- go vet ./...
- go test ./... -race -count=1
context:sync:
desc: Regenerate all harness-specific context files
cmds:
- bash scripts/context-sync.sh
context:sync:claude:
cmds: [bash scripts/context-sync.sh claude]
context:sync:agents:
cmds: [bash scripts/context-sync.sh agents]
context:sync:cursor:
cmds: [bash scripts/context-sync.sh cursor]
+27
View File
@@ -0,0 +1,27 @@
package main
import (
"log/slog"
"net/http"
"os"
"__MODULE_PATH__/internal/web"
)
func main() {
logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
mux := http.NewServeMux()
mux.HandleFunc("/healthz", func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusOK)
_, _ = w.Write([]byte("ok"))
})
mux.Handle("/", web.NewHandler())
addr := ":8080"
logger.Info("__PROJECT_NAME__ starting", "addr", addr)
if err := http.ListenAndServe(addr, mux); err != nil {
logger.Error("server stopped", "err", err)
os.Exit(1)
}
}
+7
View File
@@ -0,0 +1,7 @@
module __MODULE_PATH__
go 1.26
require (
github.com/a-h/templ v0.2.778
)
+17
View File
@@ -0,0 +1,17 @@
package web
import (
"context"
"net/http"
)
func NewHandler() http.Handler {
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
_ = Index().Render(context.Background(), w)
})
mux.HandleFunc("/api/hello", func(w http.ResponseWriter, r *http.Request) {
_ = Hello("world").Render(context.Background(), w)
})
return mux
}
+16
View File
@@ -0,0 +1,16 @@
package web
templ Index() {
@Layout("__PROJECT_NAME__") {
<h1 class="text-3xl font-semibold mb-6">__PROJECT_NAME__</h1>
<button hx-get="/api/hello" hx-target="#out"
class="px-4 py-2 bg-slate-900 text-white rounded-md hover:bg-slate-700">
Say hello
</button>
<div id="out" class="mt-6 text-slate-700"></div>
}
}
templ Hello(name string) {
<p>Hello, { name }!</p>
}
+19
View File
@@ -0,0 +1,19 @@
package web
templ Layout(title string) {
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width,initial-scale=1"/>
<title>{ title }</title>
<script src="https://unpkg.com/htmx.org@2.0.0"></script>
<script src="https://cdn.tailwindcss.com"></script>
</head>
<body class="min-h-screen bg-slate-50 text-slate-900 antialiased">
<main class="max-w-3xl mx-auto px-6 py-12">
{ children... }
</main>
</body>
</html>
}
+201
View File
@@ -0,0 +1,201 @@
#!/usr/bin/env bash
# Generates harness-specific context files from .context/PROJECT.md
# Project-level script — run from a project directory.
#
# For Claude Code: generates project-only CLAUDE.md (it inherits root via tree walk)
# For everything else: concatenates root AGENT.md + project PROJECT.md
#
# Usage: ./scripts/context-sync.sh [--force] [adapter...]
# Task: task context:sync
#
# Override root context: ROOT_CONTEXT=~/dev/.context/AGENT.md ./scripts/context-sync.sh
set -euo pipefail
# Parse --force flag and collect adapter names separately
FORCE=false
ADAPTERS=()
for _arg in "$@"; do
case "$_arg" in
--force) FORCE=true ;;
*) ADAPTERS+=("$_arg") ;;
esac
done
PROJECT_FILE=".context/PROJECT.md"
# Walk up to find root .context/AGENT.md
find_root_context() {
local dir
dir="$(pwd)"
while [ "$dir" != "/" ]; do
dir="$(dirname "$dir")"
if [ -f "$dir/.context/AGENT.md" ]; then
echo "$dir/.context/AGENT.md"
return
fi
done
echo ""
}
ROOT_CONTEXT="${ROOT_CONTEXT:-$(find_root_context)}"
if [ ! -f "$PROJECT_FILE" ]; then
echo "Error: $PROJECT_FILE not found. Are you in a project root?"
exit 1
fi
# Pre-flight: reject unfilled {{...}} placeholders unless --force
if [ "$FORCE" = false ]; then
_placeholders=$(grep -n '{{[^}]*}}' "$PROJECT_FILE" 2>/dev/null || true)
if [ -n "$_placeholders" ]; then
echo "Error: unfilled placeholders in $PROJECT_FILE:" >&2
while IFS= read -r _match; do
_lineno="${_match%%:*}"
_content="${_match#*:}"
_token=$(printf '%s' "$_content" | grep -o '{{[^}]*}}' | head -1)
echo " $PROJECT_FILE:$_lineno: unfilled placeholder $_token" >&2
done <<< "$_placeholders"
echo "" >&2
echo "Fill these placeholders, then re-run: task context:sync" >&2
echo "To bypass validation: bash scripts/context-sync.sh --force" >&2
exit 1
fi
fi
if [ -n "$ROOT_CONTEXT" ] && [ -f "$ROOT_CONTEXT" ]; then
echo " Root context: $ROOT_CONTEXT"
else
echo " No root AGENT.md found (project context only)"
fi
# Emit root context + separator
root_block() {
if [ -n "$ROOT_CONTEXT" ] && [ -f "$ROOT_CONTEXT" ]; then
cat "$ROOT_CONTEXT"
echo ""
echo "---"
echo ""
fi
}
# ── Claude Code ──────────────────────────────────────────────
# Claude Code walks up the tree — it finds ~/dev/CLAUDE.md automatically.
# Project-level CLAUDE.md only needs project-specific context.
generate_claude() {
cat "$PROJECT_FILE" > CLAUDE.md
echo " → CLAUDE.md (project-only; Claude Code inherits root)"
}
# ── AGENTS.md (Crush, Pi, Antigravity) ──────────────────────
# These tools read AGENTS.md from cwd but don't walk up.
# Concatenate root + project.
generate_agents() {
{ root_block; cat "$PROJECT_FILE"; } > AGENTS.md
echo " → AGENTS.md (root + project; Crush, Pi, Antigravity)"
}
# ── Cursor ───────────────────────────────────────────────────
generate_cursor() {
{
echo "# Cursor rules — auto-generated"
echo "# Do not edit. Run: task context:sync"
echo ""
root_block
cat "$PROJECT_FILE"
} > .cursorrules
echo " → .cursorrules (root + project)"
}
# ── Aider ────────────────────────────────────────────────────
generate_aider() {
{ root_block; cat "$PROJECT_FILE"; } > .aider.conventions.md
if [ ! -f .aider.conf.yml ]; then
cat > .aider.conf.yml << 'YAML'
read: .aider.conventions.md
auto-commits: false
YAML
fi
echo " → .aider.conventions.md (root + project)"
}
# ── Generic system prompt (Open WebUI, Mods, etc.) ──────────
generate_system_prompt() {
{
echo "You are a coding assistant working on a specific project."
echo "Follow all conventions from both the root agent context and project context."
echo ""
echo "---"
echo ""
root_block
cat "$PROJECT_FILE"
echo ""
echo "---"
} > .context/system-prompt.txt
echo " → .context/system-prompt.txt (root + project)"
}
# ── MCP config ───────────────────────────────────────────────
generate_mcp() {
# Ensure baseline file exists with project-specific knowledge server
if [ ! -f .context/mcp.json ]; then
cat > .context/mcp.json << 'JSON'
{
"mcpServers": {
"knowledge": {
"url": "http://localhost:3100/mcp",
"description": "Project knowledge base — vector + graph retrieval"
}
}
}
JSON
fi
# Merge root mcp-servers.json if found alongside root AGENT.md
local root_mcp=""
if [ -n "$ROOT_CONTEXT" ] && [ -f "$ROOT_CONTEXT" ]; then
local candidate
candidate="$(dirname "$ROOT_CONTEXT")/mcp-servers.json"
[ -f "$candidate" ] && root_mcp="$candidate"
fi
if [ -z "$root_mcp" ]; then
echo " → .context/mcp.json (exists, no root mcp-servers.json found)"
return
fi
# Root servers take precedence over project entries on key conflict
local root_servers count updated
root_servers=$(jq '.servers' "$root_mcp")
count=$(printf '%s' "$root_servers" | jq 'keys | length')
updated=$(jq --argjson root "$root_servers" \
'.mcpServers = (.mcpServers + $root)' \
.context/mcp.json)
printf '%s\n' "$updated" > .context/mcp.json
echo " → .context/mcp.json (merged $count root servers)"
}
echo "Syncing project context from $PROJECT_FILE..."
if [ ${#ADAPTERS[@]} -eq 0 ]; then
generate_claude
generate_agents
generate_cursor
generate_aider
generate_system_prompt
generate_mcp
else
for adapter in "${ADAPTERS[@]}"; do
case "$adapter" in
claude) generate_claude ;;
agents) generate_agents ;;
cursor) generate_cursor ;;
aider) generate_aider ;;
prompt|system|openwebui|owui|generic) generate_system_prompt ;;
mcp) generate_mcp ;;
*) echo "Unknown adapter: $adapter" >&2; exit 1 ;;
esac
done
fi
echo "Done."