feat: plasmoide KDE Plasma 6 per il credito residuo DeepSeek e OpenRouter

2026-08-21 19:13:39 +02:00
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+# AI Credits Balance
+
+Plasmoide (widget) per KDE Plasma 6 che mostra il **credito residuo** di **DeepSeek** e **OpenRouter**, leggendo le chiavi API da `~/.pi/agent/auth.json` (i provider `deepseek` e `openrouter` del pi agent).
+
+![dashboard](assets/repository-avatar.png)
+
+## Dati mostrati
+
+- **DeepSeek** — saldo totale (`total_balance`), scomposto in `granted` + `top-up`, con badge di disponibilità (`is_available`). Barra opzionale calcolata su un budget di riferimento configurabile.
+- **OpenRouter** — credito residuo (`total_credits - total_usage`), usato / totale e percentuale residua con barra.
+
+## Sorgenti API
+
+| Servizio    | Endpoint                                  | Autenticazione           |
+|-------------|-------------------------------------------|--------------------------|
+| DeepSeek    | `GET https://api.deepseek.com/user/balance` | `Authorization: Bearer <key>` |
+| OpenRouter  | `GET https://openrouter.ai/api/v1/credits`   | `Authorization: Bearer <key>` (management key) |
+
+> **Nota OpenRouter:** l'endpoint `/api/v1/credits` richiede una *management key*. Una routing key normale può restituire un errore di autorizzazione.
+
+## Installazione
+
+```bash
+# copia in ~/.local/share/plasma/plasmoids/ (riavvio plasmashell)
+cp -r org.enne2.ai-credits.balance ~/.local/share/plasmoids/
+systemctl --user restart plasma-plasmashell.service
+# poi "Aggiungi widget" → "Credito AI Residuo"
+```
+
+Oppure via `kpackagetool6`:
+
+```bash
+kpackagetool6 -t Plasma/Applet -i org.enne2.ai-credits.balance.tar.gz
+```
+
+## Configurazione
+
+Dal plasmoide → **Impostazioni**:
+
+- Intervallo di aggiornamento (30–3600 s, default 300)
+- Soglia gialla/rossa residuo (%) per le barre
+- Budget di riferimento DeepSeek ($) per la barra (0 = nessuna barra)
+- Mostra/nascondi DeepSeek, OpenRouter
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<kcfg xmlns="http://www.kde.org/standards/kcfg/1.0"
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xsi:schemaLocation="http://www.kde.org/standards/kcfg/1.0
+                          http://www.kde.org/standards/kcfg/1.0/kcfg.xsd">
+  <kcfgfile name=""/>
+  <group name="General">
+    <entry name="refreshIntervalSec" type="Int">
+      <default>300</default>
+      <min>30</min>
+      <max>3600</max>
+      <label>Intervallo di aggiornamento (secondi)</label>
+      <whatsthis>Quanto spesso il plasmoide aggiorna i crediti. Minimo 30s. Default 300s (5 minuti).</whatsthis>
+    </entry>
+    <entry name="warnThreshold" type="Int">
+      <default>30</default>
+      <min>0</min>
+      <max>100</max>
+      <label>Soglia gialla per il residuo (%)</label>
+      <whatsthis>Sotto questa percentuale di residuo la barra diventa gialla. Si applica alla barra di OpenRouter e (se dsBudget&gt;0) a DeepSeek.</whatsthis>
+    </entry>
+    <entry name="critThreshold" type="Int">
+      <default>15</default>
+      <min>0</min>
+      <max>100</max>
+      <label>Soglia rossa per il residuo (%)</label>
+      <whatsthis>Sotto questa percentuale di residuo la barra diventa rossa.</whatsthis>
+    </entry>
+    <entry name="dsBudget" type="Double">
+      <default>10.0</default>
+      <min>0</min>
+      <max>100000</max>
+      <label>Budget di riferimento DeepSeek ($)</label>
+      <whatsthis>Il budget iniziale DeepSeek usato per calcolare la percentuale residua e la barra. Imposta a quanto hai caricato inizialmente. 0 = nasconde la barra (mostra solo il valore).</whatsthis>
+    </entry>
+    <entry name="showDeepSeek" type="Bool">
+      <default>true</default>
+      <label>Mostra DeepSeek</label>
+    </entry>
+    <entry name="showOpenRouter" type="Bool">
+      <default>true</default>
+      <label>Mostra OpenRouter</label>
+    </entry>
+  </group>
+</kcfg>
@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+# Backend del plasmoide AI Credits Balance.
+# Chiama le API di DeepSeek (GET /user/balance) e OpenRouter
+# (GET /api/v1/credits) e restituisce un JSON unificato. Gli errori sono
+# gestiti per-provider: anche se uno fallisce, l'altro viene comunque riportato.
+set -u
+
+AUTH_JSON="${AI_AUTH_JSON:-$HOME/.pi/agent/auth.json}"
+NOW="$(date +%s)"
+
+DS_KEY=""
+OR_KEY=""
+if [ -f "$AUTH_JSON" ]; then
+  DS_KEY="$(jq -r '.["deepseek"].key // empty' "$AUTH_JSON" 2>/dev/null)"
+  OR_KEY="$(jq -r '.["openrouter"].key // empty' "$AUTH_JSON" 2>/dev/null)"
+fi
+[ -n "$DS_KEY" ] || DS_KEY="${DEEPSEEK_API_KEY:-}"
+[ -n "$OR_KEY" ] || OR_KEY="${OPENROUTER_API_KEY:-}"
+
+# --- DeepSeek -------------------------------------------------------------
+ds_block() {
+  if [ -z "$DS_KEY" ]; then
+    printf '{"ok":false,"error":"no_api_key"}'
+    return
+  fi
+  local resp rc
+  resp="$(curl -sS --max-time 15 https://api.deepseek.com/user/balance \
+    -H "Authorization: Bearer $DS_KEY" 2>/dev/null)"
+  rc=$?
+  if [ "$rc" -ne 0 ] || [ -z "$resp" ]; then
+    printf '{"ok":false,"error":"fetch_failed","detail":"curl exit %s"}' "$rc"
+    return
+  fi
+  if ! printf '%s' "$resp" | jq -e '.balance_infos | type == "array"' >/dev/null 2>&1; then
+    printf '{"ok":false,"error":"bad_json","detail":"risposta non valida da DeepSeek"}'
+    return
+  fi
+  printf '%s' "$resp" | jq -c '{
+    ok:true,
+    available:(.is_available // false),
+    currency:((.balance_infos[0].currency) // "USD"),
+    total:((.balance_infos[0].total_balance) | tonumber),
+    granted:((.balance_infos[0].granted_balance) | tonumber),
+    topped_up:((.balance_infos[0].topped_up_balance) | tonumber)
+  }' 2>/dev/null || printf '{"ok":false,"error":"bad_json","detail":"impossibile elaborare DeepSeek"}'
+}
+
+# --- OpenRouter -----------------------------------------------------------
+or_block() {
+  if [ -z "$OR_KEY" ]; then
+    printf '{"ok":false,"error":"no_api_key"}'
+    return
+  fi
+  local resp rc
+  resp="$(curl -sS --max-time 15 https://openrouter.ai/api/v1/credits \
+    -H "Authorization: Bearer $OR_KEY" 2>/dev/null)"
+  rc=$?
+  if [ "$rc" -ne 0 ] || [ -z "$resp" ]; then
+    printf '{"ok":false,"error":"fetch_failed","detail":"curl exit %s"}' "$rc"
+    return
+  fi
+  if ! printf '%s' "$resp" | jq -e '.data.total_credits | type == "number"' >/dev/null 2>&1; then
+    # 401/403 => la routing key non ha permessi sul /credits (serve management key).
+    printf '{"ok":false,"error":"bad_json","detail":"risposta non valida (la chiave potrebbe essere una routing key: serve una management key)"}'
+    return
+  fi
+  printf '%s' "$resp" | jq -c '{
+    ok:true,
+    total_credits:(.data.total_credits),
+    total_usage:(.data.total_usage),
+    remaining:((.data.total_credits) - (.data.total_usage))
+  }' 2>/dev/null || printf '{"ok":false,"error":"bad_json","detail":"impossibile elaborare OpenRouter"}'
+}
+
+DS_JSON="$(ds_block)"
+OR_JSON="$(or_block)"
+
+# ok globale = almeno un provider sano.
+GLOBAL_OK="$(jq -n --argjson d "$DS_JSON" --argjson o "$OR_JSON" '($d.ok or $o.ok)')"
+
+jq -nc \
+  --argjson ok "$GLOBAL_OK" \
+  --argjson deepseek "$DS_JSON" \
+  --argjson openrouter "$OR_JSON" \
+  --argjson fetched "$NOW" \
+  '{ok:$ok, deepseek:$deepseek, openrouter:$openrouter, fetched_at:$fetched}'
+
+exit 0
@@ -0,0 +1,120 @@
+/* Card per un servizio AI: saldo residuo grande + barra + sottocampi. */
+import QtQuick
+import QtQuick.Layouts
+import org.kde.plasma.components 3.0 as PC3
+import org.kde.kirigami as Kirigami
+
+Rectangle {
+    id: root
+
+    property string title: ""
+    property string badge: ""        // es. "USD"
+    property color accent: "#00bcd4"
+    property string remainingText: "—"   // testo grande del residuo (es. "$1.56")
+    property string subText: ""          // riga secondaria
+    property string footText: ""         // riga footer (es. "16% · usati $8.44")
+    property real progress: 1.0          // 0..1 per la barra; NaN per nasconderla
+    property bool available: true
+    property bool hasError: false
+    property string errorText: ""
+
+    Layout.fillWidth: true
+    Layout.minimumWidth: 0
+    Layout.preferredHeight: 54
+    radius: 6
+    color: Qt.rgba(0, 0, 0, 0.26)
+    border.width: 1
+    border.color: root.accent
+
+    ColumnLayout {
+        anchors.fill: parent
+        anchors.margins: 5
+        spacing: 2
+
+        RowLayout {
+            Layout.fillWidth: true
+            spacing: 5
+
+            Rectangle {
+                Layout.preferredWidth: 34
+                Layout.preferredHeight: 14
+                radius: 8
+                color: root.accent
+                PC3.Label {
+                    anchors.centerIn: parent
+                    text: root.badge
+                    color: "#101012"
+                    font.bold: true
+                    font.pointSize: Kirigami.Theme.defaultFont.pointSize - 3
+                }
+            }
+            PC3.Label {
+                text: root.title
+                font.bold: true
+                elide: Text.ElideRight
+                Layout.fillWidth: true
+                Layout.minimumWidth: 0
+            }
+            Rectangle {
+                visible: !root.hasError
+                Layout.preferredWidth: 8
+                Layout.preferredHeight: 8
+                radius: 4
+                color: root.available ? root.accent : Kirigami.Theme.negativeTextColor
+            }
+            PC3.Label {
+                text: root.remainingText
+                color: root.accent
+                font.bold: true
+                font.pointSize: Kirigami.Theme.defaultFont.pointSize + 3
+            }
+        }
+
+        Item {
+            Layout.fillWidth: true
+            Layout.preferredHeight: 6
+            visible: !root.hasError && !isNaN(root.progress)
+            Rectangle {
+                id: track
+                anchors.fill: parent
+                radius: 4
+                color: Qt.rgba(0, 0, 0, 0.55)
+            }
+            Rectangle {
+                anchors.left: parent.left
+                anchors.verticalCenter: parent.verticalCenter
+                width: track.width * Math.max(0, Math.min(1, root.progress))
+                height: parent.height
+                radius: 4
+                color: root.accent
+            }
+        }
+
+        PC3.Label {
+            visible: root.hasError
+            Layout.fillWidth: true
+            wrapMode: Text.Wrap
+            color: Kirigami.Theme.negativeTextColor
+            text: root.errorText
+            font.pointSize: Kirigami.Theme.defaultFont.pointSize - 3
+        }
+
+        RowLayout {
+            Layout.fillWidth: true
+            visible: !root.hasError
+            PC3.Label {
+                text: root.subText
+                color: Kirigami.Theme.disabledTextColor
+                font.pointSize: Kirigami.Theme.defaultFont.pointSize - 3
+                Layout.fillWidth: true
+                Layout.minimumWidth: 0
+                elide: Text.ElideRight
+            }
+            PC3.Label {
+                text: root.footText
+                color: Kirigami.Theme.disabledTextColor
+                font.pointSize: Kirigami.Theme.defaultFont.pointSize - 3
+            }
+        }
+    }
+}
@@ -0,0 +1,66 @@
+/*
+ * configGeneral.qml — pagina di configurazione del plasmoide AI Credits Balance.
+ */
+import QtQuick
+import QtQuick.Layouts
+import org.kde.plasma.components 3.0 as PC3
+import org.kde.kirigami as Kirigami
+
+Item {
+    id: page
+
+    property alias cfg_refreshIntervalSec: refreshSpin.value
+    property alias cfg_warnThreshold: warnSpin.value
+    property alias cfg_critThreshold: critSpin.value
+    property alias cfg_dsBudget: budgetSpin.value
+    property alias cfg_showDeepSeek: dsCheck.checked
+    property alias cfg_showOpenRouter: orCheck.checked
+
+    ColumnLayout {
+        anchors.fill: parent
+        anchors.margins: Kirigami.Units.largeSpacing
+        spacing: Kirigami.Units.smallSpacing
+
+        PC3.Label {
+            text: i18n("Intervallo di aggiornamento (secondi)")
+            font.bold: true
+        }
+        PC3.SpinBox {
+            id: refreshSpin
+            from: 30
+            to: 3600
+            stepSize: 30
+            Layout.fillWidth: true
+        }
+
+        PC3.Label { text: i18n("Soglia residuo giallo (%)"); font.bold: true }
+        PC3.SpinBox { id: warnSpin; from: 0; to: 100; Layout.fillWidth: true }
+
+        PC3.Label { text: i18n("Soglia residuo rosso (%)"); font.bold: true }
+        PC3.SpinBox { id: critSpin; from: 0; to: 100; Layout.fillWidth: true }
+
+        PC3.Label {
+            text: i18n("Budget di riferimento DeepSeek ($)")
+            font.bold: true
+        }
+        PC3.SpinBox {
+            id: budgetSpin
+            from: 0
+            to: 100000
+            stepSize: 1
+            Layout.fillWidth: true
+        }
+        PC3.Label {
+            text: i18n("Usato per calcolare % e barra di DeepSeek. 0 = nessuna barra (solo valore).")
+            color: Kirigami.Theme.disabledTextColor
+            font.pointSize: Kirigami.Theme.defaultFont.pointSize - 3
+            Layout.fillWidth: true
+            wrapMode: Text.Wrap
+        }
+
+        PC3.CheckBox { id: dsCheck; text: i18n("Mostra DeepSeek") }
+        PC3.CheckBox { id: orCheck; text: i18n("Mostra OpenRouter") }
+
+        Item { Layout.fillHeight: true }
+    }
+}
@@ -0,0 +1,308 @@
+/* AI Credits Balance — dashboard desktop per KDE Plasma 6. */
+import QtQuick
+import QtQuick.Layouts
+import QtQuick.Controls as QQC2
+import org.kde.plasma.plasmoid
+import org.kde.plasma.core as PlasmaCore
+import org.kde.plasma.components 3.0 as PC3
+import org.kde.plasma.plasma5support as Plasma5Support
+import org.kde.kirigami as Kirigami
+
+PlasmoidItem {
+    id: root
+
+    property var data: null
+    property string lastUpdate: ""
+    property bool loading: false
+
+    property int refreshSecs: Plasmoid.configuration.refreshIntervalSec
+    property int warnThreshold: Plasmoid.configuration.warnThreshold
+    property int critThreshold: Plasmoid.configuration.critThreshold
+    property real dsBudget: Plasmoid.configuration.dsBudget
+    property bool showDeepSeek: Plasmoid.configuration.showDeepSeek
+    property bool showOpenRouter: Plasmoid.configuration.showOpenRouter
+
+    readonly property color dsAccent: "#4f93ff"
+    readonly property color orAccent: "#00bcd4"
+
+    Plasmoid.title: i18n("AI Credits")
+    Plasmoid.icon: "view-statistics"
+    Plasmoid.backgroundHints: PlasmaCore.Types.DefaultBackground
+    toolTipMainText: i18n("Credito AI residuo")
+    toolTipSubText: root.toolTipSub()
+
+    // Desktop-first; la vista compatta è solo fallback per pannelli.
+    preferredRepresentation: fullRepresentation
+    switchWidth: 150
+    switchHeight: 150
+
+    Plasma5Support.DataSource {
+        id: executable
+        engine: "executable"
+        connectedSources: []
+
+        onNewData: function(sourceName, data) {
+            root.loading = false
+            executable.disconnectSource(sourceName)
+            if (data["exit code"] !== 0) {
+                // lo script non fallisce quasi mai (gestione interna), ma…
+                return
+            }
+            try {
+                const result = JSON.parse((data["stdout"] || "").trim())
+                if (result) {
+                    root.data = result
+                    root.lastUpdate = new Date().toLocaleTimeString(Qt.locale(), "HH:mm:ss")
+                }
+            } catch (e) {
+                // ignore
+            }
+        }
+    }
+
+    function refresh() {
+        if (root.loading) return
+        root.loading = true
+        const path = Qt.resolvedUrl("../scripts/balance.sh").toString().replace(/^file:\/\//, "")
+        executable.connectSource("/bin/bash " + shellQuote(path))
+    }
+    function shellQuote(s) { return "'" + String(s).replace(/'/g, "'\"'\"'") + "'" }
+
+    // Colore accent in base alla percentuale residua.
+    function accentFor(pct, normalAccent) {
+        if (isNaN(pct)) return normalAccent
+        if (pct <= root.critThreshold) return Kirigami.Theme.negativeTextColor
+        if (pct <= root.warnThreshold) return Kirigami.Theme.neutralTextColor
+        return normalAccent
+    }
+    function money(v) {
+        if (typeof v !== "number" || isNaN(v)) return "—"
+        return "$" + v.toFixed(2)
+    }
+    function pctStr(pct) {
+        return isNaN(pct) ? "" : Math.round(pct) + "%"
+    }
+
+    // DeepSeek
+    function dsData() { return root.data && root.data.deepseek ? root.data.deepseek : null }
+    function dsRemainingPct() {
+        const d = dsData()
+        if (!d || !d.ok || root.dsBudget <= 0) return NaN
+        return Math.max(0, (d.total / root.dsBudget) * 100)
+    }
+    function dsProgress() {
+        const d = dsData()
+        if (!d || !d.ok || root.dsBudget <= 0) return NaN
+        return Math.max(0, Math.min(1, d.total / root.dsBudget))
+    }
+    function dsRemainingText() {
+        const d = dsData()
+        if (!d) return "…"
+        if (!d.ok) return "ERR"
+        return money(d.total)
+    }
+    function dsAccentColor() {
+        const d = dsData()
+        if (!d || !d.ok) return Kirigami.Theme.negativeTextColor
+        const p = dsRemainingPct()
+        return isNaN(p) ? root.dsAccent : root.accentFor(p, root.dsAccent)
+    }
+    function dsSub() {
+        const d = dsData()
+        if (!d || !d.ok) return ""
+        return i18n("Granted %1 · Top-up %2", money(d.granted), money(d.topped_up))
+    }
+    function dsFoot() {
+        const d = dsData()
+        if (!d || !d.ok) return ""
+        const p = dsRemainingPct()
+        if (isNaN(p)) return d.available ? i18n("disponibile") : i18n("NON disponibile")
+        return (d.available ? i18n("disponibile · %1", pctStr(p)) : i18n("NON disponibile · %1", pctStr(p)))
+    }
+    function dsError() {
+        const d = dsData()
+        if (!d || d.ok) return ""
+        const map = { "no_api_key": i18n("nessuna chiave DeepSeek"), "fetch_failed": i18n("connessione fallita"), "bad_json": i18n("risposta non valida") }
+        return map[d.error] ? map[d.error] : i18n("errore")
+    }
+
+    // OpenRouter
+    function orData() { return root.data && root.data.openrouter ? root.data.openrouter : null }
+    function orRemaining() {
+        const d = orData()
+        return d && d.ok ? d.remaining : NaN
+    }
+    function orRemainingPct() {
+        const d = orData()
+        if (!d || !d.ok || !d.total_credits) return NaN
+        return Math.max(0, (d.remaining / d.total_credits) * 100)
+    }
+    function orProgress() {
+        const d = orData()
+        if (!d || !d.ok || !d.total_credits) return NaN
+        return Math.max(0, Math.min(1, d.remaining / d.total_credits))
+    }
+    function orRemainingText() {
+        const d = orData()
+        if (!d) return "…"
+        if (!d.ok) return "ERR"
+        return money(d.remaining)
+    }
+    function orAccentColor() {
+        const d = orData()
+        if (!d || !d.ok) return Kirigami.Theme.negativeTextColor
+        return root.accentFor(orRemainingPct(), root.orAccent)
+    }
+    function orSub() {
+        const d = orData()
+        if (!d || !d.ok) return ""
+        return i18n("Usati %1 / %2", money(d.total_usage), money(d.total_credits))
+    }
+    function orFoot() {
+        const d = orData()
+        if (!d || !d.ok) return ""
+        return pctStr(orRemainingPct())
+    }
+    function orError() {
+        const d = orData()
+        if (!d || d.ok) return ""
+        const map = { "no_api_key": i18n("nessuna chiave OpenRouter"), "fetch_failed": i18n("connessione fallita"), "bad_json": i18n("risposta non valida (forse serve una management key)") }
+        return map[d.error] ? map[d.error] : i18n("errore")
+    }
+
+    function toolTipSub() {
+        if (!root.data) return i18n("Aggiornamento…")
+        const d = dsData(), o = orData()
+        const ds = d && d.ok ? money(d.total) : "—"
+        const ors = o && o.ok ? money(o.remaining) : "—"
+        return i18n("DeepSeek %1 · OpenRouter %2", ds, ors)
+    }
+
+    Component.onCompleted: root.refresh()
+    Timer {
+        interval: Math.max(30, root.refreshSecs) * 1000
+        repeat: true
+        running: true
+        onTriggered: root.refresh()
+    }
+
+    compactRepresentation: Component {
+        Item {
+            implicitWidth: Kirigami.Units.iconSizes.smallMedium
+            implicitHeight: Kirigami.Units.iconSizes.smallMedium
+            Kirigami.Icon {
+                anchors.fill: parent
+                source: Plasmoid.icon
+                color: root.data && root.data.ok ? root.dsAccent : Kirigami.Theme.disabledTextColor
+            }
+            MouseArea { anchors.fill: parent; onClicked: Plasmoid.expanded = !Plasmoid.expanded }
+        }
+    }
+
+    fullRepresentation: Component {
+        Item {
+            implicitWidth: 224
+            implicitHeight: 232
+            Layout.preferredWidth: 224
+            Layout.preferredHeight: 232
+
+            ColumnLayout {
+                anchors.fill: parent
+                anchors.margins: 8
+                spacing: 5
+
+                // Header
+                RowLayout {
+                    Layout.fillWidth: true
+                    Kirigami.Icon {
+                        source: Plasmoid.icon
+                        color: root.dsAccent
+                        Layout.preferredWidth: 20
+                        Layout.preferredHeight: 20
+                    }
+                    ColumnLayout {
+                        spacing: 0
+                        PC3.Label {
+                            text: i18n("CREDITO AI")
+                            font.bold: true
+                            font.pointSize: Kirigami.Theme.defaultFont.pointSize + 1
+                        }
+                        PC3.Label {
+                            text: root.data && root.data.ok ? i18n("RESIDUO") : i18n("OFFLINE")
+                            color: root.data && root.data.ok ? root.dsAccent : Kirigami.Theme.negativeTextColor
+                            font.bold: true
+                            font.pointSize: Kirigami.Theme.defaultFont.pointSize - 2
+                        }
+                    }
+                    Item { Layout.fillWidth: true }
+                    Rectangle {
+                        Layout.preferredWidth: 9
+                        Layout.preferredHeight: 9
+                        radius: 5
+                        color: root.data && root.data.ok ? "#7cb342" : Kirigami.Theme.negativeTextColor
+                    }
+                    PC3.Button {
+                        icon.name: "view-refresh"
+                        display: QQC2.AbstractButton.IconOnly
+                        enabled: !root.loading
+                        onClicked: root.refresh()
+                    }
+                }
+
+                Rectangle {
+                    Layout.fillWidth: true
+                    Layout.preferredHeight: 1
+                    color: Qt.rgba(0, 188 / 255, 212 / 255, 0.45)
+                }
+
+                CreditCard {
+                    Layout.fillWidth: true
+                    visible: root.showDeepSeek
+                    title: i18n("DeepSeek")
+                    badge: dsData() && dsData().ok ? dsData().currency : "DS"
+                    accent: root.dsAccentColor()
+                    remainingText: root.dsRemainingText()
+                    subText: root.dsSub()
+                    footText: root.dsFoot()
+                    progress: root.dsProgress()
+                    available: dsData() ? dsData().available : false
+                    hasError: dsData() ? !dsData().ok : false
+                    errorText: root.dsError()
+                }
+
+                CreditCard {
+                    Layout.fillWidth: true
+                    visible: root.showOpenRouter
+                    title: i18n("OpenRouter")
+                    badge: "USD"
+                    accent: root.orAccentColor()
+                    remainingText: root.orRemainingText()
+                    subText: root.orSub()
+                    footText: root.orFoot()
+                    progress: root.orProgress()
+                    available: orData() ? orData().ok : false
+                    hasError: orData() ? !orData().ok : false
+                    errorText: root.orError()
+                }
+
+                Item { Layout.fillHeight: true }
+
+                // Footer sync
+                RowLayout {
+                    Layout.fillWidth: true
+                    PC3.Label {
+                        text: root.lastUpdate ? i18n("SYNC %1", root.lastUpdate) : i18n("SYNC…")
+                        color: Kirigami.Theme.disabledTextColor
+                        font.pointSize: Kirigami.Theme.defaultFont.pointSize - 3
+                    }
+                    Item { Layout.fillWidth: true }
+                    PC3.Label {
+                        text: root.loading ? i18n("aggiornamento…") : ""
+                        color: Kirigami.Theme.disabledTextColor
+                        font.pointSize: Kirigami.Theme.defaultFont.pointSize - 3
+                    }
+                }
+            }
+        }
+    }
+}
@@ -0,0 +1,18 @@
+{
+  "KPackageStructure": "Plasma/Applet",
+  "KPlugin": {
+    "Id": "org.enne2.ai-credits.balance",
+    "Name": "AI Credits Balance",
+    "Name[it]": "Credito AI Residuo",
+    "Description": "Shows the remaining credit for DeepSeek and OpenRouter, reading the API keys from ~/.pi/agent/auth.json (the 'deepseek' and 'openrouter' providers of the pi agent)",
+    "Description[it]": "Mostra il credito residuo di DeepSeek e OpenRouter, leggendo le chiavi API da ~/.pi/agent/auth.json (provider 'deepseek' e 'openrouter' di pi agent)",
+    "Icon": "view-statistics",
+    "Category": "System Information",
+    "License": "GPL-3.0",
+    "Version": "1.0.0",
+    "Authors": [
+      { "Name": "enne2" }
+    ]
+  },
+  "X-Plasma-API-Minimum-Version": "6.0"
+}